Conferences related to Doppler Radar

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2017 IEEE/MTT-S International Microwave Symposium - IMS 2017

The IEEE MTT-S International Microwave Symposium (IMS) is the premier conference covering basic technologies, to passives and actives components to system over a wide range of frequencies including VHF, UHF, RF, microwave, millimeter-wave, terahertz, and optical. The conference will encompass the latest in RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation, wireless systems, RFID and related topics.

  • 2029 IEEE/MTT-S International Microwave Symposium - MTT 2029

    The IEEE International Microwave Symposium (IMS) is the world s foremost conference covering the UHF, RF, wireless, microwave, millimeter-wave, terahertz, and optical frequencies; encompassing everything from basic technologies to components to systems including the latest RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation and more. The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2021 IEEE/MTT-S International Microwave Symposium - IMS 2021

    The IEEE MTT-S International Microwave Symposium (IMS) is the premier conference covering basic technologies, to passives and actives components to system over a wide range of frequencies including VHF, UHF, RF, microwave, millimeter-wave, terahertz, and optical. The conference will encompass the latest in RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation, wireless systems, RFID and related topics.

  • 2019 IEEE/MTT-S International Microwave Symposium - MTT 2019

    Comprehensive symposium on microwave theory and techniques including active and passive circuit components, theory and microwave systems.

  • 2018 IEEE/MTT-S International Microwave Symposium - MTT 2018

    Microwave theory and techniques, RF/microwave/millimeter-wave/terahertz circuit design and fabrication technology, radio/wireless communication.

  • 2016 IEEE/MTT-S International Microwave Symposium - IMS 2016

    The IEEE International Microwave Symposium (IMS) is the world s foremost conference covering the UHF, RF, wireless, microwave, millimeter-wave, terahertz, and optical frequencies; encompassing everything from basic technologies to components to systems including the latest RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation and more. The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2015 IEEE/MTT-S International Microwave Symposium - MTT 2015

    The IEEE MTT-S International Microwave Symposium (IMS) is the premier conference covering basic technologies, to passives and actives components to system over a wide range of frequencies including VHF, UHF, RF, microwave, millimeter-wave, terahertz, and optical. The conference will encompass the latest in RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation, wireless systems, RFID and related topics. The IMS includes technical sessions, both oral and interactive, worksh

  • 2014 IEEE/MTT-S International Microwave Symposium - MTT 2014

    IMS2014 will cover developments in microwave technology from nano devices to system applications. Technical paper sessions, interactive forums, plenary and panel sessions, workshops, short courses, industrial exhibits, and a wide array of other technical activities will be offered.

  • 2013 IEEE/MTT-S International Microwave Symposium - MTT 2013

    The IEEE MTT-S International Microwave Symposium (IMS) is the premier conference covering basic technologies, to passives and actives components to system over a wide range of frequencies including VHF, UHF, RF, microwave, millimeter -wave, terahertz, and optical. The conference will encompass the latest in RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation, wireless systems, RFID and related topics.The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2012 IEEE/MTT-S International Microwave Symposium - MTT 2012

    The IEEE International Microwave Symposium (IMS) is the world s foremost conference covering the UHF, RF, wireless, microwave, millimeter-wave, terahertz, and optical frequencies; encompassing everything from basic technologies to components to systems including the latest RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation and more. The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2011 IEEE/MTT-S International Microwave Symposium - MTT 2011

    The IEEE International Microwave Symposium (IMS) is the world s foremost conference covering the UHF, RF, wireless, microwave, millimeter-wave, terahertz, and optical frequencies; encompassing everything from basic technologies to components to systems including the latest RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation and more. The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2010 IEEE/MTT-S International Microwave Symposium - MTT 2010

    Reports of research and development at the state-of-the-art of the theory and techniques related to the technology and applications of devices, components, circuits, modules and systems in the RF, microwave, millimeter-wave, submillimeter-wave and Terahertz ranges of the electromagnetic spectrum.

  • 2009 IEEE/MTT-S International Microwave Symposium - MTT 2009

    The IEEE International Microwave Symposium (IMS) is the world s foremost conference covering the UHF, RF, wireless, microwave, millimeter-wave, terahertz, and optical frequencies; encompassing everything from basic technologies to components to systems including the latest RFIC, MIC, MEMS and filter technologies, advances in CAD, modeling, EM simulation and more. The IMS includes technical and interactive sessions, exhibits, student competitions, panels, workshops, tutorials, and networking events.

  • 2008 IEEE/MTT-S International Microwave Symposium - MTT 2008

  • 2007 IEEE/MTT-S International Microwave Symposium - MTT 2007

  • 2006 IEEE/MTT-S International Microwave Symposium - MTT 2006


2015 IEEE Radar Conference (RadarCon)

The scope of the IEEE 2015 International Radar Conference includes all aspects of civil and military radar. Topics range from fundamental theory to cutting-edge applications, from signal processing, modeling, simulation to hardware implementation and experimental results.

  • 2014 IEEE Radar Conference (RadarCon)

    The 2014 IEEE Radar Conference will showcase innovations and developments in radar technology. Topics will include presentations describing developments in radar systems and their implementations, phenomenology, target and clutter modeling, signal processing, component advances, etc.

  • 2013 IEEE Radar Conference (RadarCon)

    The conference theme is The Arctic The New Frontier as it presents a vast and challenging environment for which radar systems operating in a multi-sensor environment are currently being developed for deployment on space, air, ship and ground platforms and for both remote sensing of the environment and for the monitoring of human activity. It is one of the major challenges and applications being pursued in the field of radar development in Canada.

  • 2012 IEEE Radar Conference (RadarCon)

    The 2012 IEEE Radar Conference will host 400 to 600 attendees interested in innovations and developments in radar technology. The radar related topics will include presentations describing developments in radar systems and their implementations, phenomenology, target and clutter modeling, component advances, signal processing and data processing utilizing advanced algorithms. The conference will also include exhibits by vendors of radar systems, radar components, instrumentation, related software and publ

  • 2011 IEEE Radar Conference (RadarCon)

    RadarCon11 will feature topics in radar systems, technology, applications, phenomenology,modeling, & signal processing. The conference theme, In the Eye of the Storm, highlights the strong regional interest in radar for severe weather analysis and tracking. Broader implications of the theme reflect global interests such as radar's role in assessing climate change, supporting myriad defense applications, as well as issues with spectrum allocation and management.

  • 2010 IEEE International Radar Conference

    RADAR Systems, RADAR technology

  • 2009 IEEE Radar Conference

    The conference's scope is civil and military radar, including science, technology, and systems. The theme for RADAR '09 is "Radar: From Science to Systems," emphasizing scientific or observational requirements and phenomenology that lead to the systems that we in the radar community develop.

  • 2008 IEEE Radar Conference

    The 2008 IEEE Radar Conference will focus on the key aspects of radar theory and applications as listed below. Exploration of new avenues and methodologies of radar signal processing will also be encouraged. Tutorials will be held in a number of fields of radar technology. The Conference will cover all aspects of radar systems for civil, security and defense applications.

  • 2007 IEEE Radar Conference

  • 2006 IEEE Radar Conference


2014 International Radar Conference (Radar)

Radar 2014 cover all aspects of radar systems for civil, security and defence application. Waveform design, beamforming, signal processing, Emerging applications and technologies, sub-systems technologies, Radar environment.

  • 2012 International Radar Conference (Radar)

    Radar Environment/Phenomenology, Radar Systems, Remote Sensing from Airborne/Spaceborne Systems, Waveform Design, Beamforming/Signal Processing, Emerging Applications, Advanced Sub-Systems, Computer Modelling, Simulation/Validation.

  • 2011 IEEE CIE International Conference on Radar (Radar)

    This series of successfully organized international conference on radar shows the very fruitful cooperation between IEEE AESS, IET/UK, SEE/France, EA/Australia CIE/China, and the academy societies of other countries , such as Germany, Russia, Japan, Korea and Poland. Radar 2011 is a forum of radar engineers and scientists from all over the world. The conference topics of Radar 2011 will cover all aspects of radar system for civil and defense applications.

  • 2009 International Radar Conference Radar "Surveillance for a Safer World" (RADAR 2009)

    The conference will focus on new research and developments in the field of radar techniques for both military and civil applications. Topics to be covered at Radar 2009 include: Radar Environment and Phenomenology Radar Systems Remote Sensing from Airborne or Spaceborne Systems Waveform Design, Beamforming and Signal Processing Emerging Radar Applications Emerging Technologies Advanced Sub-Systems Technologies Computer Modeling, Simulation and V


2013 IEEE/AIAA 32nd Digital Avionics Systems Conference (DASC)

DASC is the premier annual conference providing authors an opportunity for publication and presentation to an international audience of papers encompassing the field of avionics systems for aircraft/rotorcraft/unmanned aircraft (commercial, military, general aviation) launch vehicles, missiles, spacecraft, and space transportation systems, navigation, guidance/control of flight, computers, communications, sensors (radar, infrared, visual bands), avionics architectures and data networking, communications networks, software, crew interface, space and ground components needed for the operation of military, commercial, and business aircraft, and avionics electrical power generation and control, Student papers are entered into a judged competition.


2012 European Radar Conference (EuRAD)

Radar technology, system design and applications. Main topics: Radar sub-systems (including phased arrays and reconfigurable and multifunction radar front-ends) and phenomenology. Radar signal processing. Radar architectures and systems. Radar applications.

  • 2011 European Radar Conference (EuRAD)

    A broad range of radar related topics ranging from multi-modal configurations ad associated signal processing methods to radar system design and natural environment observation. Also included are advances in radar technology and applications in widespread applications in many military and civilian applications.

  • 2010 European Radar Conference (EuRAD)

    This Radar Conference is the major European forum for the present status and the future trends in the field of radar technology, system design, and applications.

  • 2009 European Radar Conference (EuRAD)

    The 6th European Radar Conference will be held from 30 September to 2 October 2008 in Rome, in the frame of the European Microwave Week 2009. This Radar Conference is the major European forum for the present status and the future trends in the field of radar technology and subsystems, radar system design and evaluation, and pertaining applications.

  • 2008 European Radar Conference (EuRAD)

    The 5th European Radar Conference is the major European forum to present thecurrent status and future trends in the field of radar technology, system design and applications. The radar technology comprises associate antenna and RF devices, radar signal processing and diversity techniques in radar. System design covers narrow-band, ultra-wideband, SAR and imaging radar systems.

  • 2007 European Radar Conference (EuRAD)

    A broad range of radar related topics ranging from multi-modal configurations ad associated signal processing methods to radar systems design and natural environment observation. Also included are advances in radar technology and applications in widespread applications in many military and civilian applications.

  • 2006 European Radar Conference (EuRAD)


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Periodicals related to Doppler Radar

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Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Antennas and Propagation, IEEE Transactions on

Experimental and theoretical advances in antennas including design and development, and in the propagation of electromagnetic waves including scattering, diffraction and interaction with continuous media; and applications pertinent to antennas and propagation, such as remote sensing, applied optics, and millimeter and submillimeter wave techniques.


Geoscience and Remote Sensing Letters, IEEE

It is expected that GRS Letters will apply to a wide range of remote sensing activities looking to publish shorter, high-impact papers. Topics covered will remain within the IEEE Geoscience and Remote Sensing Societys field of interest: the theory, concepts, and techniques of science and engineering as they apply to the sensing of the earth, oceans, atmosphere, and space; and ...


Geoscience and Remote Sensing, IEEE Transactions on

Theory, concepts, and techniques of science and engineering as applied to sensing the earth, oceans, atmosphere, and space; and the processing, interpretation, and dissemination of this information.


Microwave and Wireless Components Letters, IEEE

Published monthly with the purpose of providing fast publication of original and significant contributions relevant to all aspects of microwave/millimeter-wave technology. Emphasis is on devices, components, circuits, guided-wave structures, systems and applications covering the frequency spectrum from microwave and beyond, including submillimeter-waves and infrared.


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Xplore Articles related to Doppler Radar

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A Multistatic GNSS Synthetic Aperture Radar for Surface Characterization

Tore Lindgren; Dennis M. Akos IEEE Transactions on Geoscience and Remote Sensing, 2008

Bistatic global navigation satellite system (GNSS) radar has received increased attention in recent years within both the radar and GNSS communities. In this paper, the traditional bistatic GNSS radar and bistatic synthetic aperture radar (SAR) concepts are fused into a more generic multistatic GNSS SAR system for surface characterization. This is done by using the range and Doppler processing techniques ...


Enabling orbit determination of space debris using narrowband radar

Mauro Grassi; Ediz Cetin; Andrew G. Dempster IEEE Transactions on Aerospace and Electronic Systems, 2015

A conceptual radar platform design for detecting space debris down to 1 cm in diameter is presented for space situational awareness. Using known imaging algorithms, we show it is possible to overcome the problems associated with the typically small radar cross sections to yield a radar-attributable vector. Given the latter, the problem of matching the observation to a unique piece ...


Pulse-doppler signal processing with quadrature compressive sampling

Chao Liu; Feng Xi; Shengyao Chen; Yimin D. Zhang; Zhong Liu IEEE Transactions on Aerospace and Electronic Systems, 2015

Quadrature compressive sampling (QuadCS) is a recently introduced sub-Nyquist sampling scheme for effective acquisition of inphase and quadrature (I/Q) components of sparse radio frequency signals. In applications to pulse-Doppler radars, the QuadCS outputs can be arranged into a two-dimensional data format, in terms of slow time and virtual fast time, similar to that by Nyquist sampling. This paper develops a ...


A frequency synchronization scheme for time varying Doppler-shift compensation using the direct return signal

Keisuke Nakamura; Kenichi Tajima; Morishige Hieda 2016 IEEE MTT-S International Microwave Symposium (IMS), 2016

In this paper, a novel frequency synchronization scheme between platforms for a bistatic SAR is described. The proposed scheme uses the direct return signal to compensate a time varying Doppler-shift. The synchronization is established by using a PLL technique. And in a PFD of the PLL, the Doppler-shift of a reference signal for the PLL is canceled out by the ...


Compression Waveforms for Non-Coherent Radar

Uri Peer; Nadav Levanon 2007 IEEE Radar Conference, 2007

Non-coherent pulse compression (NCPC) was suggested recently. It was described using on-off keying (OOK) signals based on Manchester-coded binary pulse compression sequences (e.g., Barker, Ipatov). The present paper expands the discussion on waveform choice for both periodic and a-periodic cases, and on detection performances of this method. OOK transmitter and a receiver based on envelope-detection, suggested for the NCPC system, ...


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Educational Resources on Doppler Radar

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eLearning

A Multistatic GNSS Synthetic Aperture Radar for Surface Characterization

Tore Lindgren; Dennis M. Akos IEEE Transactions on Geoscience and Remote Sensing, 2008

Bistatic global navigation satellite system (GNSS) radar has received increased attention in recent years within both the radar and GNSS communities. In this paper, the traditional bistatic GNSS radar and bistatic synthetic aperture radar (SAR) concepts are fused into a more generic multistatic GNSS SAR system for surface characterization. This is done by using the range and Doppler processing techniques ...


Enabling orbit determination of space debris using narrowband radar

Mauro Grassi; Ediz Cetin; Andrew G. Dempster IEEE Transactions on Aerospace and Electronic Systems, 2015

A conceptual radar platform design for detecting space debris down to 1 cm in diameter is presented for space situational awareness. Using known imaging algorithms, we show it is possible to overcome the problems associated with the typically small radar cross sections to yield a radar-attributable vector. Given the latter, the problem of matching the observation to a unique piece ...


Pulse-doppler signal processing with quadrature compressive sampling

Chao Liu; Feng Xi; Shengyao Chen; Yimin D. Zhang; Zhong Liu IEEE Transactions on Aerospace and Electronic Systems, 2015

Quadrature compressive sampling (QuadCS) is a recently introduced sub-Nyquist sampling scheme for effective acquisition of inphase and quadrature (I/Q) components of sparse radio frequency signals. In applications to pulse-Doppler radars, the QuadCS outputs can be arranged into a two-dimensional data format, in terms of slow time and virtual fast time, similar to that by Nyquist sampling. This paper develops a ...


A frequency synchronization scheme for time varying Doppler-shift compensation using the direct return signal

Keisuke Nakamura; Kenichi Tajima; Morishige Hieda 2016 IEEE MTT-S International Microwave Symposium (IMS), 2016

In this paper, a novel frequency synchronization scheme between platforms for a bistatic SAR is described. The proposed scheme uses the direct return signal to compensate a time varying Doppler-shift. The synchronization is established by using a PLL technique. And in a PFD of the PLL, the Doppler-shift of a reference signal for the PLL is canceled out by the ...


Compression Waveforms for Non-Coherent Radar

Uri Peer; Nadav Levanon 2007 IEEE Radar Conference, 2007

Non-coherent pulse compression (NCPC) was suggested recently. It was described using on-off keying (OOK) signals based on Manchester-coded binary pulse compression sequences (e.g., Barker, Ipatov). The present paper expands the discussion on waveform choice for both periodic and a-periodic cases, and on detection performances of this method. OOK transmitter and a receiver based on envelope-detection, suggested for the NCPC system, ...


More eLearning Resources

IEEE.tv Videos

2011 IEEE Dennis J. Picard Medal for Radar Technologies and Applications - James M. Headrick
2014 Dennis J. Picard Medal for Radar Technologies and Applications
Brooklyn 5G 2016: Dr. Klaus Doppler on Virtual Reality - what it takes to be present
2012 IEEE Honors - Dennis J. Picard Medal for Radar Technologies and Applications
IMS 2011 Microapps - Volume Manufacturing Trends for Automotive Radar Devices
IMS 2012 Microapps - Virtual Flight Testing of Radar System Performance Daren McClearnon, Agilent EEsof
Nadav Levanon receives the IEEE Dennis J. Picard Medal for Radar Technologies and Applications - Honors Ceremony 2016
Hugh Griffiths accepts the IEEE Dennis J. Picard Medal for Radar Technologies and Applications - Honors Ceremony 2017
Brooklyn 5G 2016: Panel on eHealth and Virtual Reality
2013 IEEE Dennis J. Picard Medal
Green Radar State of Art: theory, practice and way ahead.
2015 IEEE Honors: IEEE Dennis J. Picard Medal for Radar Technologies and Applications - Marshall Greenspan
MicroApps: Radar Design Flow with NI-AWR Integrated Framework (National Instruments)
Young Professionals at N3XT: Bringing Together Tech Fields
Co-design of Power Amplifier and Dynamic Power Supplies for Radar and Communications Transmitters
MicroApps: Simulation of Airborne, Space-Borne and Ship-Based Radar Systems with Complex Environment (Agilent EEsof)
A Fully Integrated 75-83GHz FMCW Synthesizer for Automotive Radar Applications with -97dBc/Hz Phase Noise at 1MHz Offset and 100GHz/mSec Maximal Chirp Rate: RFIC Industry Showcase 2017
Micro-Apps 2013: Creating and Analyzing Multi-Emitter Environment Test Signals with COTS Equipment
ICASSP 2010 - Radar Imaging of Building Interiors
Aperture Radar Products for the Management of Land and Water - GHTC 2012 Session - Guiseppe Ruello

IEEE-USA E-Books

  • Physiological Motion and Measurement

    Respiratory, heart, and circulatory movements that can be detected without contact by Doppler radar are concentrated not only in the thorax, where the lungs and heart lie, but they also occur in the abdomen, which moves during respiration, and at other points on the body where superficial pulses are present. This chapter first describes the motion associated with breathing and how this motion affects the skin surface motion. It then discusses the location and anatomy of the heart, the electrical and mechanical events that cause contraction, the motion of the heart during contraction, and how that motion affects chest wall motion. The chapter also describes the location and structure of the arteries and veins, how they distend as the blood pressure varies during the cardiac cycle, and how this distension affects the skin surface motion. Doppler radar measurement of heart and respiration is a measurement of surface motion.

  • Design Examples

    This chapter contains sections titled: Introduction Example 1: Doppler Radar Processor Example 2: Power Spectrum Estimator Example 3: Speech Analyzer Example 4: Image Deblurring Conclusions This chapter contains sections titled: References

  • Index

    **Presents a comprehensive description of the theory and practical implementation of Doppler radar-based physiological monitoring** This book includes an overview of current physiological monitoring techniques and explains the fundamental technology used in remote non-contact monitoring methods.&nbsp_place_holder; Basic radio wave propagation and radar principles are introduced along with the fundamentals of physiological motion and measurement. Specific design and implementation considerations for physiological monitoring radar systems are then discussed in detail. The authors address current research and commercial development of Doppler radar based physiological monitoring for healthcare and other applications. * Explains pros and cons of different Doppler radar architectures, including CW, FMCW, and pulsed Doppler radar * Discusses nonlinear demodulation methods, explaining dc offset, dc information, center tracking, and demodulation enabled by dc cancellation_ * Reviews advanced system architectures that address issues of dc offset, spectrum folding, motion interference, and range resolution * Covers Doppler radar physiological measurements demonstrated to date, from basic cardiopulmonary rate extractions to more involved volume assessments _Doppler Radar Physiological Sensing_ serves as a fundamental reference for radar, biomedical, and microwave engineers as well as healthcare professionals interested in remote physiological monitoring methods.

  • Physiological Doppler Radar Overview

    This chapter introduces system???level analysis of the Doppler radar system for physiological sensing. The design considerations and performance trade???offs were discussed for radio frequency (RF) front???end, baseband, and signal???processing modules of the system. The chapter explains the need for quadrature receiver in the context of physiological monitoring, as well as associated trade???offs including channel imbalance, DC offset, baseband coupling, phase demodulation, and noise issues. It presents graphical representation of quadrature outputs to explain trade???off of frequency operation, effects of channel imbalance and AC coupling, and demodulations methods. The operation frequency and power requirements were analyzed in terms of component availability, safety, and penetration into human tissue. The chapter introduces signal???processing methods commonly used for rate extraction, including peak detection, fast Fourier transform (FFT), and autocorrelation. Finally, it discusses noise sources that cause signal???to???noise ratio (SNR).

  • Radar Principles

    Advances in radar system hardware and software have enabled radar systems to detect, differentiate, classify, image, and track the range, altitude, direction, or velocity of multiple moving or fixed targets simultaneously. A radar system has a receiver intended to detect the reflected electromagnetic waves, indicating an object with a different dielectric constant in the propagation direction. Doppler radar is typically used to detect moving targets, and estimate their velocity. Security systems motion detectors and door openers are common uses of Doppler radar???based motion detectors. There are two basic radar configurations based on the spatial relationship between the transmitting and receiving antennas: monostatic and bistatic. The major areas of radar application are briefly described, including military defense and weapons systems, remote monitoring of the Earth's surface, the ocean, and other planets, reconnaissance imaging, ground???penetrating radar for archeological expeditions, weather surveillance, air traffic control, and others.

  • Applications and Future Research

    Radar technology for sensing of physiological motion has reached the point of adoption for basic commercial applications in medicine and security. This chapter gives a brief review on some existing US Food and Drug Administration (FDA)???approved and other commercial devices followed by ongoing research efforts. Ongoing research in the field is directed toward broader, more robust applications of remote sensing of physiological motion. Remote sensing of heart rate, respiratory rate, and gross bodily motion has been demonstrated using radar technology in monitoring systems, which makes no contact with the patient. Doppler radar can be used to detect motion ranging from arbitrary limb movement to periodic chest displacement associated with cardiopulmonary activity. Technology that can capture minute changes in physiological parameters has proven highly effective at assessment of sleep in elaborate and expensive sleep laboratory studies.

  • Introduction

    The development of Doppler radar for remote sensing of vital signs, with proof of concept demonstrated for various applications, could offer a platform for unobtrusive, noncontact, yet continuous physiological monitoring systems. Early identification of patient deterioration is important, as it can prevent subsequent cardiopulmonary arrest and reduce mortality. Assessment of cardiopulmonary functions is most often performed with contact sensors when direct access to the subject is available. Monitoring the cardiac state of burn victims can be challenging because it is sometimes difficult to find enough skin on which to apply an electrocardiogram (ECG) electrode. Cardiopulmonary activity is the main parameter used in the study of sleep disorders. Widespread use of microwave technology and digital processors in common household communications devices has driven down costs, making it possible to develop practical radar monitors that cost significantly less than conventional cardiopulmonary assessment instruments.

  • Advanced Performance Architectures

    This chapter discusses advance performance architectures that overcome issues of DC offset, spectrum folding, motion interference, and range detection. It describes three different approaches to overcome DC offset and spectrum folding include single???channel homodyne system with phase tuning, heterodyne system with frequency tuning and low???intermediate frequency (IF) architecture. Due to extremely small physical motions of human chest during respiration, the Doppler radar system for physiological monitoring has to be very sensitive to phase changes, which are caused by path length variations. A fundamental limitation of continuous???wave (CW) radar is the inability to discriminate range to target. Either frequency???modulated continuous???wave (FMCW) or ultra???wideband (UWB) radar can be used to detect both range to target, and target micro???Doppler behavior. The chapter also describes a UWB impulse radar that can provide high???resolution range profiles, as well as micro???Doppler detection capability.

  • Radar Systems

    This chapter contains sections titled: Introduction Doppler Radar Systems Frequency-Domain Radars Harmonic Radar Noise Radar Spatial Modulation Amplitude Modulation Summary

  • Scattering of Pulse Waves from a Random Distribution of Particles

    This chapter contains sections titled: General Formulation of Pulse Propagation and Scattering in a Time-Varying Random Medium Two-Frequency Correlation Function and Correlation of the Output Pulse Coherence Time and Coherence Bandwidth Scattering of a Narrow Band Pulse Backscattering of a Pulse from a Narrow Beam Transmitter Backscattering of a Train of Short Pulses Backscattering of a Pulse from a Transmitter with a Broad Beam Bistatic Scattering of a Pulse Ambiguity Function Representation Pulse Doppler Radar



Standards related to Doppler Radar

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IEEE Standard for Ultrawideband Radar Definitions

This document organizes and standardizes the terms and definitions used in the field of ultrawideband (UWB) radar.


IEEE Standard for Ultrawideband Radar Definitions - Corrigendum 1

This document organizes and standardizes the terms and definitions used in the field of ultrawideband(UWB) radar.


IEEE Standard Letter Designations for Radar-Frequency Bands

Radar systems operate in frequency bands that since World War II have been identified by letter designations. To recognize and preserve accepted usage, the proposed revision would re-affirm the letter designations for radar, revising the current standard to update it regarding current International Telecommunication Union (ITU) radar band allocations and comments. No change in scope from the current standard is ...


IEEE Standard Radar Definitions

This standard is devoted to providing radar definitions. The standard includes terms formerly found in IEEE Std 172-1971, with the exception of a few terms that are common in both fields, and new and updated terms. IEEE Std 172-1983 was withdrawn in 1983. As radar technology and literature evolve, new terms will be added and obsolete terms deleted.



Jobs related to Doppler Radar

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