Conferences related to Time-varying channels

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ICASSP 2017 - 2017 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2015 - 2015 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2014 - 2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    ICASSP 2014 will be the world s largest and most comprehensive technical conference focused on the many facets of signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and oral/poster sessions on the most up-to-date topics in signal processing research.

  • ICASSP 2013 - 2013 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2012 - 2012 IEEE International Conference on Acoustics, Speech and Signal Processing

    The latest research results on both theories and applications on signal processing will be presented and discussed among participants from all over the world. Video/Speech Signal processing used in human interface between Robots and Personal users will be highlighted.

  • ICASSP 2011 - 2011 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

    The ICASSP meeting is the world s largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions on: Audio and electroacoustics Bio imaging and signal processing Design and implementation of signal processing systems Image and multidimensional signal processing Industry technology tracks Information forensics and security.

  • ICASSP 2010 - 2010 IEEE International Conference on Acoustics, Speech and Signal Processing

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  • ICASSP 2009 - 2009 IEEE International Conference on Acoustics, Speech and Signal Processing

    The 34th ICASSP will be held in Taiwan April 19-24, 2009. The ICASSP meeting is the world's largest and most comprehensive technical conference focused on signal processing and its applications. The conference will feature world-class speakers, tutorials, exhibits, and over 50 lecture and poster sessions.

  • ICASSP 2008 - 2008 IEEE International Conference on Acoustics, Speech and Signal Processing


OCEANS 2016

The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 500 technical papers and 150 -200 exhibits.

  • OCEANS 2015 - MTS/IEEE Washington

    The Marine Technology Scociety and the Oceanic Engineering Society of the IEEE cosponor a joint annual conference and exposition on ocean science, engineering, and policy. The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2014

    The OCEANS conference covers four days. One day for tutorials and three for approx. 450 technical papers and 150-200 exhibits.

  • OCEANS 2013

    Three days of 8-10 tracks of technical sessions (400-450 papers) and concurent exhibition (150-250 exhibitors)

  • OCEANS 2012

    Ocean related technology. Tutorials and three days of technical sessions and exhibits. 8-12 parallel technical tracks.

  • OCEANS 2011

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2010

    The Marine Technology Society and the Oceanic Engineering Scociety of the IEEE cosponsor a joint annual conference and exposition on ocean science engineering, and policy.

  • OCEANS 2009

  • OCEANS 2008

    The Marine Technology Society (MTS) and the Oceanic Engineering Society (OES) of the Institute of Electrical and Electronic Engineers (IEEE) cosponsor a joint conference and exposition on ocean science, engineering, education, and policy. Held annually in the fall, it has become a focal point for the ocean and marine community to meet, learn, and exhibit products and services. The conference includes technical sessions, workshops, student poster sessions, job fairs, tutorials and a large exhibit.


2011 IEEE Digital Signal Processing and Signal Processing Education Meeting (DSP/SPE)

The purpose of these workshops is to bring together individuals from the IEEE and elsewhere with common interests in digital signal processing resarch and signal processing education. The combined workshop will include 5-6 plenary talks and approximately 150 contributed papers.

  • 2009 IEEE 13th Digital Signal Processing Workshop & 5th IEEE Signal Processing Education Workshop (DSP/SPE)

    The purpose of these workshops is to bring together individuals from the IEEE and elsewhere with common interests in digital signal processing research and signal processing education. The combined workshop will include 5-6 plenary talks and approximately 150 contributed papers. Keeping with the spirit of past DSP/SPE workshops, the location was chosen to be both scenic and remote promoting a relaxed atmosphere conducive to great discussions.



Periodicals related to Time-varying channels

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Broadcasting, IEEE Transactions on

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


Communications, IEEE Transactions on

Telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; and communication theory. In addition to the above, ...


Information Theory, IEEE Transactions on

The fundamental nature of the communication process; storage, transmission and utilization of information; coding and decoding of digital and analog communication transmissions; study of random interference and information-bearing signals; and the development of information-theoretic techniques in diverse areas, including data communication and recording systems, communication networks, cryptography, detection systems, pattern recognition, learning, and automata.


Selected Areas in Communications, IEEE Journal on

All telecommunications, including telephone, telegraphy, facsimile, and point-to-point television, by electromagnetic propagation, including radio; wire; aerial, underground, coaxial, and submarine cables; waveguides, communication satellites, and lasers; in marine, aeronautical, space, and fixed station services; repeaters, radio relaying, signal storage, and regeneration; telecommunication error detection and correction; multiplexing and carrier techniques; communication switching systems; data communications; communication theory; and wireless communications.



Most published Xplore authors for Time-varying channels

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Xplore Articles related to Time-varying channels

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A bandwidth-efficient scheme for non-coherent transmit diversity

G. Bauch Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE, 2003

Differential transmit diversity which can be detected noncoherently is an attractive alternative to coherent space-time block codes since channel estimation is more difficult in multi-antenna systems than in single antenna systems. We focus on differential space-time block codes from orthogonal designs which derive the transmit symbols from an M-PSK constellation in order to fulfill the requirement that the transmit vectors ...


Performance of Phase-Locked Loops in the Presence of Fading Communication Channels

W. Weber IEEE Transactions on Communications, 1976

An approach is presented for the analysis of phase-locked loops whose input signal has passed through time-varying channels. The specific channels considered in detail are the Rice-Nakagami, Rayleigh, and lognormal fading channels. Loop performance is characterized in terms of the steady-state probability density function of the reduced phase error process. The basic parameters which characterize performance include the loop signal-to-noise ...


Groupwise successive ICI cancellation for OFDM systems in time-varying channels

Xuan Nam Tran; T. Fujino Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005., 2005

Orthogonal frequency division multiplexing (OFDM) is known as a promising technique for data transmission over broadband wireless communication channels. However, bit error rate (BER) performance of OFDM deteriorates significantly in time-varying channels due to presence of inter-channel interference (ICI). Previous works proposed time or frequency domain equalizers to reduce the effect of ICI. In this paper, we consider a combination ...


MMSE detection of multicarrier CDMA

S. L. Miller; B. J. Rainbolt IEEE Journal on Selected Areas in Communications, 2000

Minimum mean-squared error (MMSE) detection of multicarrier code-division multiple-access (CDMA) signals is investigated. The theoretical performance of two different design strategies for MMSE detection are compared. In one case, the MMSE filters are designed separately for each carrier, while in the other case the optimization of the filters is done jointly. Naturally, the joint optimization produces a better receiver, but ...


Low Complexity LSQR-Based Block Decision Feedback Equalizer for OFDM Systems over Rapidly Time-Varying Channels

Hua Han; Le-nan Wu 2010 International Conference on Communications and Mobile Computing, 2010

In orthogonal frequency division multiplexing (OFDM) systems, Doppler effect introduced by high-mobility leads to the loss of subcarrier orthogonality and the occurrence of inter-carrier interference (ICI). In this paper, a novel low complexity block decision feedback equalizer (BDFE) is proposed in order to mitigate ICI over rapidly time-varying channels. The proposed equalizer algorithm obtains the tradeoff between computations and performance ...


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Educational Resources on Time-varying channels

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eLearning

A bandwidth-efficient scheme for non-coherent transmit diversity

G. Bauch Global Telecommunications Conference, 2003. GLOBECOM '03. IEEE, 2003

Differential transmit diversity which can be detected noncoherently is an attractive alternative to coherent space-time block codes since channel estimation is more difficult in multi-antenna systems than in single antenna systems. We focus on differential space-time block codes from orthogonal designs which derive the transmit symbols from an M-PSK constellation in order to fulfill the requirement that the transmit vectors ...


Performance of Phase-Locked Loops in the Presence of Fading Communication Channels

W. Weber IEEE Transactions on Communications, 1976

An approach is presented for the analysis of phase-locked loops whose input signal has passed through time-varying channels. The specific channels considered in detail are the Rice-Nakagami, Rayleigh, and lognormal fading channels. Loop performance is characterized in terms of the steady-state probability density function of the reduced phase error process. The basic parameters which characterize performance include the loop signal-to-noise ...


Groupwise successive ICI cancellation for OFDM systems in time-varying channels

Xuan Nam Tran; T. Fujino Proceedings of the Fifth IEEE International Symposium on Signal Processing and Information Technology, 2005., 2005

Orthogonal frequency division multiplexing (OFDM) is known as a promising technique for data transmission over broadband wireless communication channels. However, bit error rate (BER) performance of OFDM deteriorates significantly in time-varying channels due to presence of inter-channel interference (ICI). Previous works proposed time or frequency domain equalizers to reduce the effect of ICI. In this paper, we consider a combination ...


MMSE detection of multicarrier CDMA

S. L. Miller; B. J. Rainbolt IEEE Journal on Selected Areas in Communications, 2000

Minimum mean-squared error (MMSE) detection of multicarrier code-division multiple-access (CDMA) signals is investigated. The theoretical performance of two different design strategies for MMSE detection are compared. In one case, the MMSE filters are designed separately for each carrier, while in the other case the optimization of the filters is done jointly. Naturally, the joint optimization produces a better receiver, but ...


Low Complexity LSQR-Based Block Decision Feedback Equalizer for OFDM Systems over Rapidly Time-Varying Channels

Hua Han; Le-nan Wu 2010 International Conference on Communications and Mobile Computing, 2010

In orthogonal frequency division multiplexing (OFDM) systems, Doppler effect introduced by high-mobility leads to the loss of subcarrier orthogonality and the occurrence of inter-carrier interference (ICI). In this paper, a novel low complexity block decision feedback equalizer (BDFE) is proposed in order to mitigate ICI over rapidly time-varying channels. The proposed equalizer algorithm obtains the tradeoff between computations and performance ...


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IEEE.tv Videos

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IEEE-USA E-Books

  • No title

    This text presents a modern theory of analysis, control, and optimization for dynamic networks. Mathematical techniques of Lyapunov drift and Lyapunov optimization are developed and shown to enable constrained optimization of time averages in general stochastic systems. The focus is on communication and queueing systems, including wireless networks with time-varying channels, mobility, and randomly arriving traffic. A simple drift-plus-penalty framework is used to optimize time averages such as throughput, throughput-utility, power, and distortion. Explicit performance-delay tradeoffs are provided to illustrate the cost of approaching optimality. This theory is also applicable to problems in operations research and economics, where energy-efficient and profit-maximizing decisions must be made without knowing the future. Topics in the text include the following: - Queue stability theory - Backpressure, max- weight, and virtual queue methods - Primal-dual methods for non-convex stochasti utility maximization - Universal scheduling theory for arbitrary sample paths - Approximate and randomized scheduling theory - Optimization of renewal systems and Markov decision systems Detailed examples and numerous problem set questions are provided to reinforce the main concepts. Table of Contents: Introduction / Introduction to Queues / Dynamic Scheduling Example / Optimizing Time Averages / Optimizing Functions of Time Averages / Approximate Scheduling / Optimization of Renewal Systems / Conclusions



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