Conferences related to Modems

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2012 16th IEEE International Symposium on Power Line Communications and Its Applications (ISPLC)

ISPLC 2012 will bring together academia and industry professionals as well as students and researchers to present and discuss ongoing work on existing and future power line communication (PLC) systems, PLC applications, PLC standardization activities. The contributions presented at ISPLC will span all aspects of communications over power lines, including access, home networking, in-vehicle applications, utility applications, smart grids, and more.



Periodicals related to Modems

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Communications Magazine, IEEE

IEEE Communications Magazine was the number three most-cited journal in telecommunications and the number eighteen cited journal in electrical and electronics engineering in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers all areas of communications such as lightwave telecommunications, high-speed data communications, personal communications ...


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, ...


Network, IEEE

IEEE Network was the number one most-cited journal in telecommunications, the number twelve most-cited journal in electrical and electronics engineering, and the number three most-cited journal in Computer Science Hardware and Architecture in 2004, according to the annual Journal Citation Report (2004 edition) published by the Institute for Scientific Information. Read more at http://www.ieee.org/products/citations.html. This magazine covers topics which include: ...


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.


Vehicular Technology, IEEE Transactions on

IEEE Transactions on Vehicular Technology was one of the most-cited journals, ranking number-six (tying with IEEE Communications Letters) in telecommunications in 2002, according to the annual Journal Citation Report (2002 edition) published by the Institute for Scientific Information. This periodical covers land, airborne, and maritime mobile services; portable or hand-carried and citizens' communications services, when used as an adjunct to ...


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Most published Xplore authors for Modems

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Xplore Articles related to Modems

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President's message

Frederick T. Andrews IEEE Network, 1987

The publication of IEEE Network marks a major step toward the merging of the two network cultures that have evolved from serving the needs of telephony and computer communications. My own career has its roots in the telephone side of communications so my views of the great value of this new publication are from that perspective. I intend to be ...


Complexity analysis and speedup techniques for optimal buffer insertion with minimum cost

Weiping Shi; Zhuo Li; C. J. Alpert ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753), 2004

As gate delays d e e m faster than wire delays for each teehnolagy generation, buffer insertion hecomes a popular method to reduce the interconnecI delay. Several modem huffer insertion algorithms (e.g.. 17.6.151) are based on van Ginneken??s dynamic programming paradigm [141. However, van Ginneken??s original algorithm does not control buffering resources and tends to over- buffering, thereby wasting area ...


Joint optimization of single-carrier and multi-carrier DSL spectra

K. J. Kerpez; S. Galli IEEE International Conference on Communications, 2005. ICC 2005. 2005, 2005

The loop plant can be optimized to provide significantly higher bit rates than currently provided, offering higher speeds that in some cases will even support digital entertainment video, without installing new remote terminals or repeaters. Algorithms for using measured crosstalk data to jointly optimize DSL performance have been recently published, and are based on finding the optimal transmit PSD in ...


Maximum likelihood estimates of a spread-spectrum source position using a tetrahedral ultra-short baseline array

P. -P. J. Beaujean; A. I. Mohamed; R. Warin Europe Oceans 2005, 2005

An ultra-short baseline acoustic positioning system has been made compatible with the FAU Dual Purpose Acoustic Modem network to provide azimuth and elevation of modem-type sources. The acoustic antenna is composed of four transducers arranged as a tetrahedron. The position estimation is performed using the detection sequence of each message transmitted by the modem source. This spread-spectrum detection sequence is ...


Frequency-Domain Turbo Equalization for Single Carrier Mobile Broadband Systems

Liang Dong; Yao Zhao MILCOM 2006 - 2006 IEEE Military Communications conference, 2006

This paper investigates mobile broadband communications, which undergo time- varying radio channels with large multipath delay spread. Space-time block transmission and single carrier modulation are adopted at the transmitter to combat the inter-symbol interference resulted from, the multipath delay. The single carrier modems with frequency-domain equalization have similar performance and complexity as orthogonal frequency-division multiplexing, yet less sensitive to radio ...


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Educational Resources on Modems

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eLearning

President's message

Frederick T. Andrews IEEE Network, 1987

The publication of IEEE Network marks a major step toward the merging of the two network cultures that have evolved from serving the needs of telephony and computer communications. My own career has its roots in the telephone side of communications so my views of the great value of this new publication are from that perspective. I intend to be ...


Complexity analysis and speedup techniques for optimal buffer insertion with minimum cost

Weiping Shi; Zhuo Li; C. J. Alpert ASP-DAC 2004: Asia and South Pacific Design Automation Conference 2004 (IEEE Cat. No.04EX753), 2004

As gate delays d e e m faster than wire delays for each teehnolagy generation, buffer insertion hecomes a popular method to reduce the interconnecI delay. Several modem huffer insertion algorithms (e.g.. 17.6.151) are based on van Ginneken??s dynamic programming paradigm [141. However, van Ginneken??s original algorithm does not control buffering resources and tends to over- buffering, thereby wasting area ...


Joint optimization of single-carrier and multi-carrier DSL spectra

K. J. Kerpez; S. Galli IEEE International Conference on Communications, 2005. ICC 2005. 2005, 2005

The loop plant can be optimized to provide significantly higher bit rates than currently provided, offering higher speeds that in some cases will even support digital entertainment video, without installing new remote terminals or repeaters. Algorithms for using measured crosstalk data to jointly optimize DSL performance have been recently published, and are based on finding the optimal transmit PSD in ...


Maximum likelihood estimates of a spread-spectrum source position using a tetrahedral ultra-short baseline array

P. -P. J. Beaujean; A. I. Mohamed; R. Warin Europe Oceans 2005, 2005

An ultra-short baseline acoustic positioning system has been made compatible with the FAU Dual Purpose Acoustic Modem network to provide azimuth and elevation of modem-type sources. The acoustic antenna is composed of four transducers arranged as a tetrahedron. The position estimation is performed using the detection sequence of each message transmitted by the modem source. This spread-spectrum detection sequence is ...


Frequency-Domain Turbo Equalization for Single Carrier Mobile Broadband Systems

Liang Dong; Yao Zhao MILCOM 2006 - 2006 IEEE Military Communications conference, 2006

This paper investigates mobile broadband communications, which undergo time- varying radio channels with large multipath delay spread. Space-time block transmission and single carrier modulation are adopted at the transmitter to combat the inter-symbol interference resulted from, the multipath delay. The single carrier modems with frequency-domain equalization have similar performance and complexity as orthogonal frequency-division multiplexing, yet less sensitive to radio ...


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IEEE-USA E-Books

  • Classic QAM Modems for Bandlimited AWGN Channels

    This chapter contains sections titled: Introduction Trellis Coding Principles V.29 Modem V.32 Modem V.33 Modem Summary

  • Efficient Modulation for BandLimited Channels

    This paper attempts to present a comprehensive tutorial survey of the development of efficient modulation techniques for band-limited channels, such as telephone channels. After a history of advances in commercial high-speed modems and a discussion of theoretical limits, it reviews efforts to optimize two-dimensional signal constellations and presents further elaborations of uncoded modulation. Its principal emphasis, however, is on coded modulation techniques, in which there is an explosion of current interest, both for research and for practical application. Both block-coded and trellis-coded modulation are covered, in a common framework. A few new techniques are presented.

  • Index

    "Convolutional codes, among the main error control codes, are routinely used in applications for mobile telephony, satellite communications, and voice-band modems. Written by two leading authorities in coding and information theory, this book brings you a clear and comprehensive discussion of the basic principles underlying convolutional coding. FUNDAMENTALS OF CONVOLUTIONAL CODING is unmatched in the field for its accessible analysis of the structural properties of convolutional encoders. Other essentials covered in FUNDAMENTALS OF CONVOLUTIONAL CODING include: * Distance properties of convolutional codes * Viterbi, list, sequential, and iterative decoding * Modulation codes * Tables of good convolutional encoders * An extensive set of homework problems. The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applicatio s today. This book can be used as a textbook for graduate-level electrical engineering students. It will be of key interest to researchers and engineers of wireless and mobile communications, satellite communication, and data communication." Sponsored by: IEEE Communications Society, IEEE Information Theory Society, IEEE Vehicular Technology Society.

  • Adaptive Equalization

    This chapter contains sections titled: Derivation of the Recursive Kalman Algorithm Application of the Kalman Algorithm Complexity Study Adaptive Equalization in Multilevel Modems Review and Discussion

  • Introduction to Modems

    This chapter contains sections titled: Analogue-to-Digital Conversion Mapping Filtering Modulation and Demodulation Data Recovery Summary

  • Appendix A: Minimal Encoders

    "Convolutional codes, among the main error control codes, are routinely used in applications for mobile telephony, satellite communications, and voice-band modems. Written by two leading authorities in coding and information theory, this book brings you a clear and comprehensive discussion of the basic principles underlying convolutional coding. FUNDAMENTALS OF CONVOLUTIONAL CODING is unmatched in the field for its accessible analysis of the structural properties of convolutional encoders. Other essentials covered in FUNDAMENTALS OF CONVOLUTIONAL CODING include: * Distance properties of convolutional codes * Viterbi, list, sequential, and iterative decoding * Modulation codes * Tables of good convolutional encoders * An extensive set of homework problems. The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applicatio s today. This book can be used as a textbook for graduate-level electrical engineering students. It will be of key interest to researchers and engineers of wireless and mobile communications, satellite communication, and data communication." Sponsored by: IEEE Communications Society, IEEE Information Theory Society, IEEE Vehicular Technology Society.

  • About the Author

    "Convolutional codes, among the main error control codes, are routinely used in applications for mobile telephony, satellite communications, and voice-band modems. Written by two leading authorities in coding and information theory, this book brings you a clear and comprehensive discussion of the basic principles underlying convolutional coding. FUNDAMENTALS OF CONVOLUTIONAL CODING is unmatched in the field for its accessible analysis of the structural properties of convolutional encoders. Other essentials covered in FUNDAMENTALS OF CONVOLUTIONAL CODING include: * Distance properties of convolutional codes * Viterbi, list, sequential, and iterative decoding * Modulation codes * Tables of good convolutional encoders * An extensive set of homework problems. The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applicatio s today. This book can be used as a textbook for graduate-level electrical engineering students. It will be of key interest to researchers and engineers of wireless and mobile communications, satellite communication, and data communication." Sponsored by: IEEE Communications Society, IEEE Information Theory Society, IEEE Vehicular Technology Society.

  • The Internet

    This chapter contains sections titled: Brief History Internet Access Asymmetric Digital Subscriber Line Very High Speed Digital Subscriber Line Integrated Services Digital Network Cable Modems Satellite Local Multipoint Distribution System Circuit Switched vs. Packet Switched Internet Telephony Conclusion Review Questions for Chapter 17

  • Telecommunications Infrastructure in Transition

    This chapter contains sections titled: Telecommunications Technology, Communications Media and Bandwidth, Telecommunications for Voice and Modems, ISDN and Packet-Switched Services, Synchronous and Asynchronous Transmission, Declining Costs of Digital Communications, The Rise of Computer Networks, The World Wide Web, Notes, China's Golden Projects: Reengineering the National Economy, Philippines Telephone and Telegraph

  • Bibliography

    "Convolutional codes, among the main error control codes, are routinely used in applications for mobile telephony, satellite communications, and voice-band modems. Written by two leading authorities in coding and information theory, this book brings you a clear and comprehensive discussion of the basic principles underlying convolutional coding. FUNDAMENTALS OF CONVOLUTIONAL CODING is unmatched in the field for its accessible analysis of the structural properties of convolutional encoders. Other essentials covered in FUNDAMENTALS OF CONVOLUTIONAL CODING include: * Distance properties of convolutional codes * Viterbi, list, sequential, and iterative decoding * Modulation codes * Tables of good convolutional encoders * An extensive set of homework problems. The authors draw on their own research and more than twenty years of teaching experience to present the fundamentals needed to understand the types of codes used in a variety of applicatio s today. This book can be used as a textbook for graduate-level electrical engineering students. It will be of key interest to researchers and engineers of wireless and mobile communications, satellite communication, and data communication." Sponsored by: IEEE Communications Society, IEEE Information Theory Society, IEEE Vehicular Technology Society.



Standards related to Modems

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No standards are currently tagged "Modems"


Jobs related to Modems

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