Conferences related to Sigma delta modulation

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2023 Annual International Conference of the IEEE Engineering in Medicine & Biology Conference (EMBC)

The conference program will consist of plenary lectures, symposia, workshops and invitedsessions of the latest significant findings and developments in all the major fields of biomedical engineering.Submitted full papers will be peer reviewed. Accepted high quality papers will be presented in oral and poster sessions,will appear in the Conference Proceedings and will be indexed in PubMed/MEDLINE.


2020 IEEE International Solid- State Circuits Conference - (ISSCC)

ISSCC is the foremost global forum for solid-state circuits and systems-on-a-chip. The Conference offers 5 days of technical papers and educational events related to integrated circuits, including analog, digital, data converters, memory, RF, communications, imagers, medical and MEMS ICs.


2020 IEEE International Conference on Image Processing (ICIP)

The International Conference on Image Processing (ICIP), sponsored by the IEEE SignalProcessing Society, is the premier forum for the presentation of technological advances andresearch results in the fields of theoretical, experimental, and applied image and videoprocessing. ICIP 2020, the 27th in the series that has been held annually since 1994, bringstogether leading engineers and scientists in image and video processing from around the world.


2020 IEEE/MTT-S International Microwave Symposium (IMS)

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.

  • 1996 IEEE/MTT-S International Microwave Symposium - MTT '96

  • 1997 IEEE/MTT-S International Microwave Symposium - MTT '97

  • 1998 IEEE/MTT-S International Microwave Symposium - MTT '98

  • 1999 IEEE/MTT-S International Microwave Symposium - MTT '99

  • 2000 IEEE/MTT-S International Microwave Symposium - MTT 2000

  • 2001 IEEE/MTT-S International Microwave Symposium - MTT 2001

  • 2002 IEEE/MTT-S International Microwave Symposium - MTT 2002

  • 2003 IEEE/MTT-S International Microwave Symposium - MTT 2003

  • 2004 IEEE/MTT-S International Microwave Symposium - MTT 2004

  • 2005 IEEE/MTT-S International Microwave Symposium - MTT 2005

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

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

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

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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.

  • 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

  • 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.

  • 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.

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

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

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

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

  • 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.

  • 2022 IEEE/MTT-S International Microwave Symposium - IMS 2022

    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.

  • 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023

    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.

  • 2024 IEEE/MTT-S International Microwave Symposium - IMS 2024

    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.

  • 2025 IEEE/MTT-S International Microwave Symposium - IMS 2025

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

  • 2026 IEEE/MTT-S International Microwave Symposium - IMS 2026

    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.

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

  • 2031 IEEE/MTT-S International Microwave Symposium - IMS 2031

    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.

  • 2036 IEEE/MTT-S International Microwave Symposium - IMS 2036

    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.


2020 IEEE Applied Power Electronics Conference and Exposition (APEC)

APEC focuses on the practical and applied aspects of the power electronics business. Not just a power designer’s conference, APEC has something of interest for anyone involved in power electronics including:- Equipment OEMs that use power supplies and converters in their equipment- Designers of power supplies, dc-dc converters, motor drives, uninterruptable power supplies, inverters and any other power electronic circuits, equipments and systems- Manufacturers and suppliers of components and assemblies used in power electronics- Manufacturing, quality and test engineers involved with power electronics equipment- Marketing, sales and anyone involved in the business of power electronic- Compliance engineers testing and qualifying power electronics equipment or equipment that uses power electronics



Periodicals related to Sigma delta modulation

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Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Biomedical Circuits and Systems, IEEE Transactions on

The Transactions on Biomedical Circuits and Systems addresses areas at the crossroads of Circuits and Systems and Life Sciences. The main emphasis is on microelectronic issues in a wide range of applications found in life sciences, physical sciences and engineering. The primary goal of the journal is to bridge the unique scientific and technical activities of the Circuits and Systems ...


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.


Circuits and Systems I: Regular Papers, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


Circuits and Systems II: Express Briefs, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.



Most published Xplore authors for Sigma delta modulation

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Xplore Articles related to Sigma delta modulation

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Synthesis and design of a 4th order low-pass DT sigma-delta modulator in a 130nm cmos process

2017 1st Conference on PhD Research in Microelectronics and Electronics Latin America (PRIME-LA), 2017

This paper summarizes the research work carried out during a doctorate studies, which is focused on the synthesis and design of a 4th Order ΣΔ Modulator in Discrete Time (DT) implemented in a 130nm CMOS process. By means of SIMSIDES the high-level simulation of the modulator is analyzed in order to translate the design specifications into a set of values ...


A wideband sigma-delta PLL based phase modulator with pre-distortion filter

2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2012

A wideband sigma-delta PLL based phase modulator is presented in this paper. In the proposed architecture a pre-distortion filter is applied to balance the phase signals, compensating the suppression beyond the loop bandwidth. By properly balancing the PLL transmission characteristics, the data rate limitation is relieved to the sigma-delta PLL bandwidth. The applicable condition of pre-distortion filter is also analyzed ...


New high-order universal Sigma Delta modulator

Electronics Letters, 1995

A new high order sigma delta modulator called MSCL (multistage closed-loop) is presented. It uses a global feedback to lower the sensitivity to circuit imperfections and no digital prefiltering is required before summing up the output of each stage. Stable modulators can be realised to the sixth order. Simulation and experimental results are presented.<<ETX>>


Modified comb decimator for high power-of-two decimation factors

2014 IEEE 5th Latin American Symposium on Circuits and Systems, 2014

This paper presents a modified two-stage comb decimation structure for Sigma- Delta Analog-to-Digital Converters (ADC) with high decimation factor, which can be implemented as a power of two. The proposed structure exhibits a decreased passband droop, as well as increased attenuations in the folding bands compared with the power and area efficient structures recently proposed in the literature. This is ...


An incremental sigma delta converter for compressive sensing applications

2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2011

An analog-to-digital converter suitable for compressive sensing applications is presented. The converter is based on an incremental sigma-delta converter architecture and is able to directly acquire and convert to digital format compressive sensing measurements. A switched-capacitor circuit is proposed for the converter's hardware implementation. Simulations at the system and transistor levels validate the approach. The converter occupies a small area ...



Educational Resources on Sigma delta modulation

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IEEE-USA E-Books

  • Synthesis and design of a 4th order low-pass DT sigma-delta modulator in a 130nm cmos process

    This paper summarizes the research work carried out during a doctorate studies, which is focused on the synthesis and design of a 4th Order ΣΔ Modulator in Discrete Time (DT) implemented in a 130nm CMOS process. By means of SIMSIDES the high-level simulation of the modulator is analyzed in order to translate the design specifications into a set of values such that the transistor level blocks be established by the desired performance of the proposed architecture. At the transistor level design, special attention is focused to the OTA, since this block is the main source of non-idealities in a Switched Capacitor (SC) Integrator. Moreover, the gm/IDmethodology is implemented into this stage as a tool to obtain the optimum circuit performance based on power consumption and better signal-to-noise ratio.

  • A wideband sigma-delta PLL based phase modulator with pre-distortion filter

    A wideband sigma-delta PLL based phase modulator is presented in this paper. In the proposed architecture a pre-distortion filter is applied to balance the phase signals, compensating the suppression beyond the loop bandwidth. By properly balancing the PLL transmission characteristics, the data rate limitation is relieved to the sigma-delta PLL bandwidth. The applicable condition of pre-distortion filter is also analyzed in this paper. The simulation results show that with PLL bandwidth of 1MHz the maximum phase error is no more than 10° and that RMS error is only 0.06° when transmitting 2.85 Mbps GMSK signals.

  • New high-order universal Sigma Delta modulator

    A new high order sigma delta modulator called MSCL (multistage closed-loop) is presented. It uses a global feedback to lower the sensitivity to circuit imperfections and no digital prefiltering is required before summing up the output of each stage. Stable modulators can be realised to the sixth order. Simulation and experimental results are presented.<<ETX>>

  • Modified comb decimator for high power-of-two decimation factors

    This paper presents a modified two-stage comb decimation structure for Sigma- Delta Analog-to-Digital Converters (ADC) with high decimation factor, which can be implemented as a power of two. The proposed structure exhibits a decreased passband droop, as well as increased attenuations in the folding bands compared with the power and area efficient structures recently proposed in the literature. This is achieved by introducing a simple corrector filter at second CIC (Cascaded-Integrator-Comb) stage, such that it works at the rate, which is less than the high input rate by half of the decimation factor. The corrector filters depend only on the number of the cascaded equivalent combs. In that way the same corrector can be used for the comb decimator with different decimation factors but with the equal number of the cascaded combs. The comparison with the power and area efficient comb-based structures from literature, and the VHDL implementation, confirm the efficiency of the proposed structure.

  • An incremental sigma delta converter for compressive sensing applications

    An analog-to-digital converter suitable for compressive sensing applications is presented. The converter is based on an incremental sigma-delta converter architecture and is able to directly acquire and convert to digital format compressive sensing measurements. A switched-capacitor circuit is proposed for the converter's hardware implementation. Simulations at the system and transistor levels validate the approach. The converter occupies a small area of 0.047 mm2on a target 0.5 μm CMOS process. Thus, several of them can be implemented in parallel to achieve high conversion rates.

  • Power digital-to-analogue conversion using a sigma-delta modulator with controlled limit cycles

    A new technique for power digital-to-analogue conversion (DAC) is presented, based on a modified sigma-delta modulator (SDM) with a reduced transition rate in the bitstream. The technique is also shown to linearise the SDM.<<ETX>>

  • Elimination of nonlinearity in sigma delta MEMS accelerometer

    This paper presents a method of eliminating nonlinearity in sigma delta MEMS accelerometer by keeping the proof mass fixed at the geometrically symmetrical position (the zero position). Published architectures on sigma delta MEMS accelerometer fail to maintain the proof mass at the zero position with nonzero static input. The output voltage is nonlinear to the input because of the displacement The proposed accelerometer system consists of sense element fabricated in SOG process and ASIC in 2P4M 0.35μm CHART CMOS process. Circuit implementations in ASIC generate excitation signal to sense the input acceleration and feedback signal to form electrostatic feedback force. Time division multiplexing is applied so that excitation and feedback signal can work simultaneously on the three plates sense element Both simulations with SIMULINK and test results show that the proof mass is maintained at the zero position with different static input within the range. A nonlinearity of 0.065%, 10μg noise floor and an input range of about ±3g are achieved.

  • Front-end of Bluetooth antenna with filter and sigma-delta modulator for wireless power transfer

    The proposed a front-end of Bluetooth antenna with filter circuits and a continuous-time quadrature band pass sigma-delta (ΣΔ) modulator integration with CICFF topology are presented for wireless charging application. Continuous-time quadrature band pass sigma-delta (ΣΔ) modulator with Bluetooth link communication in A4WP and control strategy has been adopted in state-of- the-art wireless power transfer (WPT) applications to meet power demand with the highest efficiency against coupling and load variations. The proposed circuits used WuRx technology for power saving and produce one path combo design for Bluetooth antenna and wireless charging coil.

  • A low-power dual-mode sigma-delta modulator using charge-steering opamps

    The charge-steering concept is applied to opamps as a means of conserving power. The opamp is the heart of the sigma-delta modulator circuit and the part in which the major portion of the power consumption is dissipated. This work presents a dual mode sigma-delta modulator for two wireless standards, GSM and Bluetooth. It achieves dual-mode operation with the same sampling frequency, while the capacitor values and the embedded quantizer are changed. The modulator achieves 65/50 dB SNR over a bandwidth of 0.2/1 MHz with an over sampling ratio of 120/24 and consumes 3.7/3.6 mW of power in GSM/Bluetooth modes, respectively. The charge-steering opamp consumes about 40% of the total power consumption.

  • VHDL-AMS model of delta-sigma (ΔΣ) modulator for A/D converter in mems interface circuit

    In the paper, VHDL-AMS model of delta-sigma (ΔΣ) for MEMS A/D conversion circuits has been developed. The developed model allows to simulate the change of the impulses sequence at the output of the delta-sigma modulator depending on the input signal and also to conduct the analysis of the delta-sigma modulator at the block design level.



Standards related to Sigma delta modulation

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No standards are currently tagged "Sigma delta modulation"