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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Generalized PSK for improved iterative decoding and demodulation of coded DPSK systems

F. Sanzi; M. C. Necker 2005 IEEE 61st Vehicular Technology Conference, 2005

The transmission of coded DPSK signals over a time-varying channel is considered. Coded DPSK is similar to a serially concatenated coding scheme where the inner encoder is replaced by a differential modulator. At the receiver side, the a posteriori probability (APP) calculation algorithm is applied for differential demodulation, followed by an outer APP channel decoder. The likelihood values at the ...


On "Sampling, data transmission, and the Nyquist rate" and adaptive communication using randomly time-varying channels

D. W. Tufts Proceedings of the IEEE, 1968

This letter points out that it is possible to transmit any finite number of data elements at rates faster than the Nyquist rate. This and related results motivate an approach to communication over randomly time-varying channels.


The capacity of discrete-time Rayleigh fading channels

I. C. Abou-Faycal; M. D. Trott; S. Shamai Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on, 1997

We consider transmission over a discrete-time Rayleigh fading channel, in which successive symbols face independent fading, and where neither the transmitter nor the receiver has channel state information. Subject to an average power constraint, we study the capacity-achieving distribution of this channel and prove it to be discrete with a finite number of mass points, one of them located at ...


Reduced Complexity Decision Feedback Equalizer for Supporting High Mobility in Wimax

Iulia Ivan; Bertrand Muquet Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, 2009

In this paper, we consider the performance of WiMax systems in fast varying environments. While optimal in static channels, we first show that the conventional single tap OFDM equalizer is not satisfying even at moderate terminal speeds of 60km/h. We then study the performance of linear sliding window equalizers in the WiMax context before focusing on decision feedback equalizers (DFE). ...


Detection of OFDM signals in fast time-varying channels with ICI self-cancellation

Tsung-Da Hsieh; Ming-Xian Chang Sarnoff Symposium, 2009. SARNOFF '09. IEEE, 2009

In fast time-varying environments, an OFDM system needs to insert denser pilot symbols among transmitted symbols for tracking the variation of the channel. To reduce the number of pilots, several algorithms including blind, semi- blind, and decision-directed (DD) approaches are proposed. Most of these algorithms assume the channel varies block-wisely, but remain invariant within one OFDM block duration. However, such ...


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Educational Resources on Time-varying channels

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eLearning

Generalized PSK for improved iterative decoding and demodulation of coded DPSK systems

F. Sanzi; M. C. Necker 2005 IEEE 61st Vehicular Technology Conference, 2005

The transmission of coded DPSK signals over a time-varying channel is considered. Coded DPSK is similar to a serially concatenated coding scheme where the inner encoder is replaced by a differential modulator. At the receiver side, the a posteriori probability (APP) calculation algorithm is applied for differential demodulation, followed by an outer APP channel decoder. The likelihood values at the ...


On "Sampling, data transmission, and the Nyquist rate" and adaptive communication using randomly time-varying channels

D. W. Tufts Proceedings of the IEEE, 1968

This letter points out that it is possible to transmit any finite number of data elements at rates faster than the Nyquist rate. This and related results motivate an approach to communication over randomly time-varying channels.


The capacity of discrete-time Rayleigh fading channels

I. C. Abou-Faycal; M. D. Trott; S. Shamai Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on, 1997

We consider transmission over a discrete-time Rayleigh fading channel, in which successive symbols face independent fading, and where neither the transmitter nor the receiver has channel state information. Subject to an average power constraint, we study the capacity-achieving distribution of this channel and prove it to be discrete with a finite number of mass points, one of them located at ...


Reduced Complexity Decision Feedback Equalizer for Supporting High Mobility in Wimax

Iulia Ivan; Bertrand Muquet Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, 2009

In this paper, we consider the performance of WiMax systems in fast varying environments. While optimal in static channels, we first show that the conventional single tap OFDM equalizer is not satisfying even at moderate terminal speeds of 60km/h. We then study the performance of linear sliding window equalizers in the WiMax context before focusing on decision feedback equalizers (DFE). ...


Detection of OFDM signals in fast time-varying channels with ICI self-cancellation

Tsung-Da Hsieh; Ming-Xian Chang Sarnoff Symposium, 2009. SARNOFF '09. IEEE, 2009

In fast time-varying environments, an OFDM system needs to insert denser pilot symbols among transmitted symbols for tracking the variation of the channel. To reduce the number of pilots, several algorithms including blind, semi- blind, and decision-directed (DD) approaches are proposed. Most of these algorithms assume the channel varies block-wisely, but remain invariant within one OFDM block duration. However, such ...


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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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