Doppler effect

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The Doppler effect (or Doppler shift), named after Austrian physicist Christian Doppler who proposed it in 1842 in Prague, is the change in frequency of a wave for an observer moving relative to the source of the wave. It is commonly heard when a vehicle sounding a siren or horn approaches, passes, and recedes from an observer. (Wikipedia.org)






Conferences related to Doppler effect

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2018 22nd International Microwave and Radar Conference (MIKON)

Antenna Design, Modeling & MeasurementsMicrowave Devices, Circuits & ComponentsMillimeter-wave & Terahertz TechnologyMicrowave Photonics, Circuits & SystemsRF, VHF & UHF TechnologyEM Field Theory & Numerical TechniquesMicrowave MeasurementsIndustrial, Scientific and Medical ApplicationsWireless Technology & ApplicationsElectromagnetic CompatibilitySpace & Satellite SystemsRadar TechnologyRadar Systems & ApplicationsRadar Signal ProcessingTracking & Data FusionRadar Imaging & Remote SensingNoise, MIMO & UWB RadarsMultistatic & Passive Radar Systems


2017 European Radar Conference (EURAD)

The 14th European Radar Conference (EuRAD 2017) will be held from 11th October to 13th October 2017 in Nuremberg, Germany, in the framework of the European Microwave Week 2017. This Radar Conference is the major European event for the present status and the future trends in the field of radar technology, system design, and applications. The conference is the ideal event to keep up to date with the latest achievements in the field of radar and to interact with international experts from industry and academia. The conference brings together researchers and radar developers from all over the world to stimulate development of new products and services. International experts will present keynote papers on topics of current importance and on the latest advances. Tailored short courses and workshops will complement the programme.

  • 2016 European Radar Conference (EuRAD)

    The 12th European Radar Conference (EuRAD 2015) is the major European event for the present status and thefuture trends in the field of radar technology, system design, and applications. It is the ideal event to keep up to datewith the latest achievements in the field of radar and to interact with international experts from industry and academia.The conference brings together researchers and radar developers from all over the world to stimulate development ofnew products and services. International experts will present keynote papers on topics of current importance and on thelatest advances. Tailored short courses and workshops will complement the programme.

  • 2015 European Radar Conference (EuRAD)

    The 12th European Radar Conference (EuRAD 2015) is the major European event for the present status and thefuture trends in the field of radar technology, system design, and applications. It is the ideal event to keep up to datewith the latest achievements in the field of radar and to interact with international experts from industry and academia.The conference brings together researchers and radar developers from all over the world to stimulate development ofnew products and services. International experts will present keynote papers on topics of current importance and on thelatest advances. Tailored short courses and workshops will complement the programme.

  • 2014 European Radar Conference (EuRAD)

    The 11th European Radar Conference (EuRAD 2014) is the major European event for the present status and the future trends in the field of radar technology, system design, and applications. It is the ideal event to keep up to date with the latest achievements in the field of radar and to interact with international experts from industry and academia. The conference brings together researchers and radar developers from all over the world to stimulate development of new products and services. International experts will present keynote papers on topics of current importance and on the latest advances. Tailored short courses and workshops will complement the programme.

  • 2013 European Radar Conference (EuRAD)

    A broad range of radar related topics ranging from multi -modal configurations and 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.

  • 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)

  • 2005 European Radar Conference (EuRAD)

  • 2004 European Radar Conference (EuRAD)


2017 10th Global Symposium on Millimeter-Waves (GSMM)

The main theme of the symposium is Millimeter-Wave and Terahertz Sensing and Communications. It covers millimeter- wave and THz antennas, circuits, devices, systems and applications.

  • 2018 11th Global Symposium on Millimeter Waves (GSMM)

    The main theme of the GSMM2018 is Millimeter-wave Propagation: Hardware, Measurements and Systems. It covers millimeter-wave and THz devices, circuits, systems, and applications, with a special focus on mmWave propagation. The conference will include keynote talks, technical sessions, panels, and exhibitions on the listed topics.

  • 2016 Global Symposium on Millimeter Waves (GSMM) & ESA Workshop on Millimetre-Wave Technology and Applications

    The main theme of the conference is millimeter-wave and terahertz sensing and communications and the conference covers different topics related to millimeter-wave and terahertz technologies, such as: antennas and propagation, passive and active devices, radio astronomy, earth observation and remote sensing, communications, wireless power transfer, integration and packaging, photonic systems, and emerging technologies.

  • 2015 Global Symposium On Millimeter Waves (GSMM)

    The main theme of the GSMM 2015 is “Future Millimeter-wave and Terahertz Wireless and Wireline”. It will cover all emerging and future millimeter wave and terahertz software and hardware aspects ranging from communicating devices, circuits, systems and applications to passive and active sensing and imaging technologies and applications. The GSMM 2015 will feature world-class keynote speeches, technical sessions, panel discussions and industrial exhibitions in the following (but not limited to) topics listed below.In addition to the regular program, the GSMM 2015 will organize a unique industrial forum for presenting and discussing future wireless technologies and trends including 5G and Terahertz Wireless Systems.

  • 2012 5th Global Symposium on Millimeter Waves (GSMM 2012)

    The aim of the conferences is to bring together people involved in research and development of millimeter-wave components, equipment and systems, and to explore common areas.

  • 2009 Global Symposium On Millimeter Waves (GSMM 2009)

    The GSMM2009 will be held in Sendai, Japan from April 20 to April 22, 2009. The GSMM2009 is the second international conference in its name after the three conferences of TSMMW, MINT-MIS, and MilliLab Workshop on Millimeter-wave Technology and Applications were integrated into GSMM (Global Symposium on Millimeter Waves) in 2007. The main theme of the GSMM2009 is "Millimeter Wave Communications at Hand" and it will focus on millimeter wave devices and systems to realize Giga-bit wireless applications. The

  • 2008 Global Symposium On Millimeter Waves (GSMM 2008)

    Frequency Management and Utilization, Millimeter-Wave Communication Systems, Devices and Circuit Technologies, Wireless Access Systems, Mobile Access Systems, Satellite Communications, LANs and PANs, Home Link Systems, Photonics, Antennas and Propagation, Phased Array Antennas, Signal Processing, Wearable Devices and Systems, Automotive Radars and Remote Sensing, Supporting and Related Technologies


2017 14th International Multi-Conference on Systems, Signals & Devices (SSD)

The International Multi-Conference on Systems, Signals and Devices 2017 is a forum for researchers and specialists in different fields of electrical engineering departments from leading research centers and universities around the world to present their research results and to share experiences with other attendees. On behalf of International Multi-Conference on Systems, Signals & Devices Organizing Committee, it is our great pleasure to extend a warm invitation to you to participate in SSD'17. Since 2001, SSD has grown substantially from a brand new conference with a strong vision to the SSD of today, dedicated to the advancement of electrical engineering research fields and their practice.

  • 2016 13th International Multi-Conference on Systems, Signals & Devices (SSD)

    SSD is a renowned scientic event that includes five scheduled conferences covering almost allfields of electrical and electronics engineeringnamely: Systems Automation and Controls (SAC), Communication, Signal Processing & Information Technologies (CSP), Sensors, Circuits and Instrumentation Systems (SCI), Micro and Nano Electronic Systems (MiNE) and Power Systems and Smart Energies (PSE).The event is a forum for researchers and practitioners to discuss the latest findings in electricaland electronics engineering research. It provides a serious opportunity for participants to promote networking between scientists and universities.

  • 2015 12th International Multi-Conference on Systems, Signals & Devices (SSD)

    SSD is a renowned scientic event that includes five scheduled conferences covering almost all fields of electrical and electronics engineeringnamely: Systems Analysis and Automatic Control (SAC), Power Electrical Systems (PES), Communication and Signal Processing (CSP), Sensors, Circuits andInstrumentation Systems (SCI), Computers & Information Technology (CIT).The event is a forum for researchers and practitioners to discuss the latest findings in electrical and electronics engineering research. It provides a seriousopportunity for participants to promote networking between scientists and universities.

  • 2014 11th International Multi-Conference on Systems, Signals & Devices (SSD)

    The International Multi-Conference on Systems, Signals and Devices 2014 is a forum for researchers and specialists in different fields of electrical engineering departments from leading research centers and universities around the world to present their research results and to share experiences with other attendees. SSD14 has four main topics: i) System Analysis and Automatic Control, ii) Power Electrical Systems, iii) Communication and Signal Processing, and iv) Sensors Circuits and Instrumentation Systems. The conference combines plenary sessions, keynote talks, academic presentations, discussion forums and academic-industry interaction.

  • 2013 10th International Multi-Conference onSystems, Signals & Devices (SSD)

    The 2013 International Multi-Conference on Systems, Signals and Devices is a forum for researchers and specialists in different fields of electrical engineering departments from leading research centers and universities around the world to present their research results and to share experiences with other attendees. It is the 10th multi -conference since the founding of SSD in 2001 whichis supported by international organizations such as IEEE, TSS and different scientific journals.

  • 2012 IEEE 9th International Multi-Conference on Systems, Signals and Devices (SSD)

    The International Multi-Conference on Systems, Signals and Devices 2012 is a forum for researchers and specialists in different fields of electrical engineering departments from leading reserach centers and universities around the world to present their research results and to share experiences with other attendees. It is the 9th multi-conference since the founding of SSD in 2001 which is supported by international organizations such as IEEE, TSS and different scientific journals.

  • 2011 8th International Multi-Conference on Systems, Signals and Devices (SSD)

    The SSD conference is a multi conference covering most topics in the the field of electrical engineering. It is celebrations its tenth birth day in 2011.

  • 2010 7th International Multi-Conference on Systems, Signals and Devices (SSD)

    The event consists of four specialized conferences that cover a wide spectrum of fields in electrical and electronics engineering and as follows Systems Analysis and Automatic Control Power Electrical Systems Communication and Signal Processing Sensors, Circuits and Instrumentation Systems

  • 2009 6th International Multi-Conference on Systems, Signals and Devices (SSD)

    The International Conference SSD 09 is a forum for specialists to present their research results and to share experiences with other attendees coming from all over the world. It is the 6th conference since the founding of SSD in 2001. SSD is supported by international organizations such as IEEE, TSS and different scientific journals. SSD 09 includes keynote lectures by eminent scientists as well as oral and poster sessions. All papers are peer reviewed on the basis of full manuscripts. SSD participants hav

  • 2008 5th International Multi-Conference on Systems, Signals and Devices (SSD)

    The International Multi-Conference on Systems signals & Devices is an annual scientific event that includes four scheduled conferences covering almost fields of electrical and electronics engineering: (1)Systems Analysis and Automatic Control, (2)Power Electrical Systems, (3)Communication and Signal Processing (4)Sensors, Circuits and Instrumentation Systems.


2017 18th International Conference on Thermal, Mechanical and Multi-Physics Simulation andExperiments in Microelectronics and Microsystems (EuroSimE)

EuroSimE addresses the results of both fundamental research and industrial application in thefields of thermal, mechanical and multiphysics simulation and experiments in microelectronicsand microsystems.


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Periodicals related to Doppler effect

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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.


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Biomedical Engineering, IEEE Transactions on

Broad coverage of concepts and methods of the physical and engineering sciences applied in biology and medicine, ranging from formalized mathematical theory through experimental science and technological development to practical clinical applications.


Broadcasting, IEEE Transactions on

Broadcast technology, including devices, equipment, techniques, and systems related to broadcast technology, including the production, distribution, transmission, and propagation aspects.


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Most published Xplore authors for Doppler effect

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Xplore Articles related to Doppler effect

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A Knowledge-Based Target Relocation Method for Wide-Area GMTI Mode

Ruixian Hu; Baochang Liu; Tong Wang; Dongdong Liu; Zheng Bao IEEE Geoscience and Remote Sensing Letters, 2014

This letter deals with the issue of moving-target relocation in wide-area ground moving-target indication for dual-channel radar systems. Due to channel mismatch, along-track baseline error, the existence of across-track baseline, etc., it is difficult to accurately relocate the detected targets. In this letter, we propose a new knowledge-based (KB) method for target relocation. The key idea of the proposed method ...


A Robust Direct Data Domain Approach for STAP

Diego Cristallini; Wolfram Burger IEEE Transactions on Signal Processing, 2012

In this paper, a novel approach for direct data domain space time adaptive processing (STAP) is presented. As already described in past literature, direct data domain STAP (also known as deterministic STAP) has several advantages compared to traditional stochastic STAP. In particular, being implicitly a single snapshot interference cancellation technique, deterministic STAP generally outperforms stochastic STAP in fast varying interference ...


FPGA-based wideband channel emulator for evaluation of Wireless Sensor Networks in industrial environments

Iñaki Val; Félix Casado; Pedro Manuel Rodriguez; Aitor Arriola Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA), 2014

In this paper an FPGA-based wideband wireless channel emulator is presented which is suitable for early evaluation of Wireless Sensor and Actuator Networks in industrial environments. The emulator works in complex baseband and has a 100 MHz-wide RF interface which covers the full Industrial, Scientific and Medical (ISM) band of 2.45 GHz (2.4-2.5 GHz); this allows the direct connection of ...


Target tracking using acoustic signatures of light-weight aircraft propeller noise

Jianfei Tong; Yu-Hen Hu; Ming Bao; Wei Xie 2013 IEEE China Summit and International Conference on Signal and Information Processing, 2013

Acoustic signatures of aircraft engine and propeller noise are investigated in the context of target tracking. Harmonics in spectrograms of light airplanes collected by a stationary microphone array on the ground are analyzed. Using a model of Doppler frequency shifts, the target speed and height may be estimated from the spectrogram of recorded acoustic signal. These initial results highlight the ...


Time domain equalization method for DFTS-OFDM signal without GI under high mobile environments

Pongsathorn Reangsuntea; Kazuo Mori; Hideo Kobayashi; Pisit Boonsrimuang 2015 12th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2015

In higher time-varying fading channels, the DFT Spreading-Orthogonal Frequency Division Multiplexing (DFTS-OFDM) signal would be damaged significantly by inter-channel interference (ICI) due to the loss of orthogonality among subcarriers which leads a fatal degradation of bit error rate (BER) performance. To solve this problem, this paper proposes a time domain equalization (TDE) technique in conjunction with a time domain channel ...


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Educational Resources on Doppler effect

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eLearning

A Knowledge-Based Target Relocation Method for Wide-Area GMTI Mode

Ruixian Hu; Baochang Liu; Tong Wang; Dongdong Liu; Zheng Bao IEEE Geoscience and Remote Sensing Letters, 2014

This letter deals with the issue of moving-target relocation in wide-area ground moving-target indication for dual-channel radar systems. Due to channel mismatch, along-track baseline error, the existence of across-track baseline, etc., it is difficult to accurately relocate the detected targets. In this letter, we propose a new knowledge-based (KB) method for target relocation. The key idea of the proposed method ...


A Robust Direct Data Domain Approach for STAP

Diego Cristallini; Wolfram Burger IEEE Transactions on Signal Processing, 2012

In this paper, a novel approach for direct data domain space time adaptive processing (STAP) is presented. As already described in past literature, direct data domain STAP (also known as deterministic STAP) has several advantages compared to traditional stochastic STAP. In particular, being implicitly a single snapshot interference cancellation technique, deterministic STAP generally outperforms stochastic STAP in fast varying interference ...


FPGA-based wideband channel emulator for evaluation of Wireless Sensor Networks in industrial environments

Iñaki Val; Félix Casado; Pedro Manuel Rodriguez; Aitor Arriola Proceedings of the 2014 IEEE Emerging Technology and Factory Automation (ETFA), 2014

In this paper an FPGA-based wideband wireless channel emulator is presented which is suitable for early evaluation of Wireless Sensor and Actuator Networks in industrial environments. The emulator works in complex baseband and has a 100 MHz-wide RF interface which covers the full Industrial, Scientific and Medical (ISM) band of 2.45 GHz (2.4-2.5 GHz); this allows the direct connection of ...


Target tracking using acoustic signatures of light-weight aircraft propeller noise

Jianfei Tong; Yu-Hen Hu; Ming Bao; Wei Xie 2013 IEEE China Summit and International Conference on Signal and Information Processing, 2013

Acoustic signatures of aircraft engine and propeller noise are investigated in the context of target tracking. Harmonics in spectrograms of light airplanes collected by a stationary microphone array on the ground are analyzed. Using a model of Doppler frequency shifts, the target speed and height may be estimated from the spectrogram of recorded acoustic signal. These initial results highlight the ...


Time domain equalization method for DFTS-OFDM signal without GI under high mobile environments

Pongsathorn Reangsuntea; Kazuo Mori; Hideo Kobayashi; Pisit Boonsrimuang 2015 12th International Conference on Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology (ECTI-CON), 2015

In higher time-varying fading channels, the DFT Spreading-Orthogonal Frequency Division Multiplexing (DFTS-OFDM) signal would be damaged significantly by inter-channel interference (ICI) due to the loss of orthogonality among subcarriers which leads a fatal degradation of bit error rate (BER) performance. To solve this problem, this paper proposes a time domain equalization (TDE) technique in conjunction with a time domain channel ...


More eLearning Resources

IEEE-USA E-Books

  • Asynchronous Multiuser OFDM

    This chapter presents a receiver design for asynchronous multiuser transmissions, where all users adopt zero‐padded OFDM modulation. It describes the system model for asynchronous multiuser OFDM in underwater acoustic channels. The chapter introduces the concepts of overlapped truncation and interference aggregation, built on which an asynchronous multiuser reception problem is converted to a quasi‐synchronous multiuser reception problem with interference contamination. An iterative burst‐to‐burst OFDM receiver for asynchronous multiuser reception, leveraging the techniques developed for co‐located MIMO‐OFDM reception and for external interference cancellation is described. In conclusion, the chapter provides an example analysis on the statistic distribution of the maximal misalignment of multiuser transmissions in a data collection network using a classic handshaking protocol. Performance results using both simulation and emulated data sets are provided. The numerical results highlight that the decoding performance degrades as the maximum relative delay among users increases.

  • In Practice: Channel Modeling for Modern Communication Systems

    This chapter describes the development of channel models for various communication scenarios, conventional cellular scenarios, newly emerging vehicle¿¿¿to¿¿¿vehicle (V2V) scenarios, and cooperative scenarios, using different modeling approaches. As newly emerging communication systems, the typical scenarios for V2V and cooperative communications are very different to those for conventional cellular systems, resulting in these newly emerging communication systems having unique channel characteristics. The chapter introduces and classifies typical scenarios for V2V and cooperative communication systems, as well as presents the important channel characteristics of V2V and cooperative communication systems. It concentrates on two important statistics: amplitude distribution and Doppler power spectral density (PSD). The chapter proposes an efficient deterministic sum¿¿¿of¿¿¿sinusoids (SoS) simulation model for wideband multiple input multiple output (MIMO) channels, based on the proposed wideband MIMO channel reference model. Finally, it focuses on the development of more real scattering theoretical channel models for MIMO V2V channels in non¿¿¿isotropic scattering environments.

  • System Concept

    This chapter contains sections titled: The Physical Channel The DAB Transmission System The DAB Multiplex Conditional Access Service Information

  • Radio Link Performance Prediction

    This chapter on radio link performance prediction starts by studying narrowband and wideband channel simulators both in the time domain and in the frequency domain. It explains software and hardware realization methods using analogue and digital techniques. This is followed by presenting a theoretical bit error rate (BER) performance for basic digital modulation schemes in the presence of additive white Gaussian noise (AWGN) for both optimum and suboptimum receivers. The chapter then discusses the effect of channel impairments by investigating BERs using stochastic simulators and compare their performance against simulators using measured channel data. Prediction of the performance of three standards, two of which use orthogonal frequency division multiplexing and the third, wideband code division multiple access (WCDMA), is presented from simulations using Matlab built‐in SIMULINK channel simulators. The chapter concludes with a discussion on the performance of multiple antenna systems using diversity gains to enhance the quality of service.

  • Navigation Satellites

    Satellite‐based navigation systems have grown from a relatively humble beginning as a support technology to that of a critical player used in a vast array of economic, scientific, civilian and military applications. The chapter gives a brief outline on the development of satellite‐based navigation systems and a descriptive view of the fundamentals underlying the operation of the Global Positioning System (GPS) navigation system of the USA and Global Navigation Satellite System (GLONASS) of Russia. The chapter also discusses other navigation systems namely, European Geostationary Navigation Overlay Service (EGNOS), Galileo (of Europe), Indian Regional Navigational Satellite System (IRNSS) and Compass Satellite Navigation System (of China). Hybrid positioning systems make use of a combination of various positioning technologies including those offered by satellite based global navigation systems. The chapter ends with a discussion on the future trends in satellite based navigation systems.

  • Device‐to‐Device Communications

    Device‐to‐device communications, where mobile devices communicate directly with each other, can augment device‐to‐infrastructure communications to greatly improve performance of cellular systems. This chapter provides an overview of the key technical challenges and solutions. It first discusses the propagation channels for direct device links. We then describe methods for the devices to discover their neighbors, and estimate the channels between them. Next, we describe how to decide whether devices should talk to each other directly or use the infrastructure nodes, and how to allocate resources (bandwidth, power) to them, as well as how to schedule their transmissions. A discussion of standardized systems, as well as popular applications (including the key aspect of video distribution) round off this chapter.

  • Applications to Mobile Communications and Radar/Sonar

    In Chapter 7, applications in mobile communications and radar/sonar systems are presented. A model for the wireless channel is developed. It is shown how, in the case of relative motion between transmitter and receiver or between radar and target, the almost-cyclostationary transmitted signal is modified into a received signal with a different kind of nonstationarity. Conditions under which the generalized almost-cyclostationary or spectrally correlated model are appropriate for the received signal are derived.

  • Digital Communications BER Performance in AWGN (Block Coding and Fading)

    This chapter presents topics in Simulink based on block error control coding in a fading channel. Specific topics include the following: Bit error rate (BER) performance of Bose‐Chaudhuri‐Hocquenghem (BCH) (31,16) binary Phase‐Shift Keying (BPSK) in Rayleigh Fading with interleaving; BER performance of Golay(24,12) BPSK in Rayleigh Fading with interleaving; BER performance of Reed‐Solomon (31,15) 32‐FSK in Rayleigh Fading with interleaving; BER performance of Reed‐Solomon (15,7) 16‐quadrature amplitude modulation (QAM) in Rayleigh Fading with interleaving; and BER performance of Reed‐Solomon (15,7) 16‐QAM in Rician and Rayleigh Fading with interleaving. The chapter repeats the block error control coding and modulation cases with interleaving and Alamouti space--time block coding (STBC). The STBC results indicate significant gain over uncoded modulations with large diversity order.

  • Multipath: Wideband Channel

    This chapter contains sections titled: Introduction Deterministic Multiple Point‐Scatterer Model Channel System Functions Stochastic Description of the Wireless Channel Projects Summary References Software Supplied

  • Radio Channel Sounders

    This chapter reviews the history of radio detection and ranging (RADAR), and shows the similarity between radars and radio channel sounders. The chapter then discusses the different modes of operations and suitable waveforms including continuous wave (CW), narrow pulse and pulse compression waveforms. Next, the chapter outlines architectures suitable to implement single input‐single output (SISO) to multiple input‐multiple output (MIMO) sounders for different applications. It also presents the investigation of the range Doppler ambiguity that might arise in certain applications, and presents advanced waveforms that can resolve this ambiguity. Finally, the chapter discusses typical calibration procedures.



Standards related to Doppler effect

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Jobs related to Doppler effect

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