user

Distributed Analog Linear Coding of Correlated Gaussian Sources over Multiple Access Channels

被引：1
|
作者：
Esnaola, Inaki [1 ]
Garcia-Frias, Javier [1 ]
机构：
[1] Univ Delaware, Dept Elect & Comp Engn, Newark, DE 19716 USA
来源：
2009 6TH INTERNATIONAL SYMPOSIUM ON WIRELESS COMMUNICATION SYSTEMS (ISWCS 2009) | 2009年
关键词：
D O I：
10.1109/ISWCS.2009.5285244
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We study the performance of distributed analog linear coding of correlated multivariate Gaussian sources over the multiple access channel. Assuming the correlation structure is known both at the encoder and the decoder, optimal linear encoding and decoding is introduced. A general performance analysis is presented for both random and optimal linear encoders and compared to a lower bound on the achievable theoretical limit. Simulation results show the agreement between the theoretical analysis and the practical implementation.
引用
收藏
页码：288 / 292
页数：5
相关论文
共 50 条
  • [41] Source and Channel Coding for Correlated Sources Over Multiuser Channels
    Gunduz, Deniz
    Erkip, Elza
    Goldsmith, Andrea
    Poor, H. Vincent
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2009, 55 (09) : 3927 - 3944
  • [42] Distributed detection over multiple access channels
    Lin, Ying
    Chen, Biao
    Tong, Lang
    2007 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL III, PTS 1-3, PROCEEDINGS, 2007, : 541 - +
  • [43] On the Performance of Hybrid Digital-Analog Coding for Broadcasting Correlated Gaussian Sources
    Behroozi, Hamid
    Alajaji, Fady
    Linder, Tamas
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2011, 59 (12) : 3335 - 3342
  • [44] On the performance of hybrid digital-analog coding for broadcasting correlated gaussian sources
    Electrical Engineering Department, Sharif University of Technology, Tehran, Iran
    不详
    IEEE Trans Commun, 12 (3335-3342):
  • [45] Lossy Coding of Correlated Sources Over a Multiple Access Channel: Necessary Conditions and Separation Results
    Guler, Basak
    Gunduz, Deniz
    Yener, Aylin
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2018, 64 (09) : 6081 - 6097
  • [46] Communicating Linear Functions of Correlated Gaussian Sources Over a MAC
    Soundararajan, Rajiv
    Vishwanath, Sriram
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2012, 58 (03) : 1853 - 1860
  • [47] Computation over Gaussian multiple-access channels
    Nazer, Bobak
    Gastpar, Mchael
    2007 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS, VOLS 1-7, 2007, : 2391 - 2395
  • [48] On Reconstructing Linear Combinations of Correlated Gaussian Sources Over a MAC
    Ghasemi-Goojani, Shahab
    Behroozi, Hamid
    IEEE COMMUNICATIONS LETTERS, 2016, 20 (12) : 2450 - 2453
  • [49] A graph-based framework for transmission of correlated sources over multiple-access channels
    Pradhan, S. Sandeep
    Choi, Suhan
    Ramchandran, Kannan
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2007, 53 (12) : 4583 - 4604
  • [50] Finite Blocklength Bounds for Multiple Access Channels with Correlated Sources
    Yagi, Hideki
    2012 INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY AND ITS APPLICATIONS (ISITA 2012), 2012, : 377 - 381
12345