Sum-Rate Capacity for Symmetric Gaussian Multiple Access Channels With Feedback

被引：6

作者：

Sula, Erixhen ^{[1
]}

Gastpar, Michael ^{[1
]}

Kramer, Gerhard ^{[2
]}

机构：

[1] Ecole Polytech Fed Lausanne EPFL, Sch Comp & Commun Sci, CH-1015 Lausanne, Switzerland

[2] Tech Univ Munich TUM, Chair Commun Engn, D-80333 Munich, Germany

来源：

IEEE TRANSACTIONS ON INFORMATION THEORY | 2020年 / 66卷 / 05期

基金：

瑞士国家科学基金会;

关键词：

Capacity; Gaussian multiple-access channel (GMAC); feedback; factorization of convex envelope; OUTER BOUNDS; REGION;

D O I：

10.1109/TIT.2019.2957808

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The feedback sum-rate capacity is established for the symmetric $J$ -user Gaussian multiple-access channel (GMAC). The main contribution is a converse bound that combines the dependence-balance argument of Hekstra and Willems (1989) with a variant of the factorization of a convex envelope of Geng and Nair (2014). The converse bound matches the achievable sum-rate of the Fourier-Modulated Estimate Correction strategy of Kramer (2002).

引用

页码：2860 / 2871

页数：12

共 50 条

[1] Sum-Rate Capacity for Symmetric Gaussian Multiple Access Channels with Feedback
Sula, Erixhen
Gastpar, Michael
Kramer, Gerhard
[J]. 2018 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2018, : 306 - 310
[2] On Sum-Rate Capacity of Parallel Gaussian Symmetric Interference Channels
Shang, Xiaohu
Chen, Biao
Kramer, Gerhard
[J]. GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2008,
[3] On the Sum-Rate Capacity of Poisson MISO Multiple Access Channels
Ain-ul-Aisha
Lai, Lifeng
Liang, Yingbin
Shamai, Shlomo
[J]. 2016 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), 2016,
[4] On the Sum-Rate Capacity of Poisson MISO Multiple Access Channels
Ain-ul-Aisha
Lai, Lifeng
Liang, Yingbin
Shamai , Shlomo
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2017, 63 (10) : 6457 - 6473
[5] Sum-Rate Capacity of Poisson MIMO Multiple-Access Channels
Ain-ul-Aisha
Lai, Lifeng
Liang, Yingbin
Shamai , Shlomo
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2017, 65 (11) : 4765 - 4776
[6] On the Sum-Rate Capacity of Non-Symmetric Poisson Multiple Access Channel
Ain-ul-Aisha
Liang, Yingbin
Lai, Lifeng
Shamai, Shlomo
[J]. 2016 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, 2016, : 375 - 379
[7] Outer Bound and Noisy-interference Sum-rate Capacity for Symmetric Gaussian Interference Channels
Shang, Xiaohu
Kramer, Gerhard
Chen, Biao
[J]. 2008 42ND ANNUAL CONFERENCE ON INFORMATION SCIENCES AND SYSTEMS, VOLS 1-3, 2008, : 385 - +
[8] Linear-Feedback Sum-Capacity for Gaussian Multiple Access Channels
Ardestanizadeh, Ehsan
Wigger, Michele
Kim, Young-Han
Javidi, Tara
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2012, 58 (01) : 224 - 236
[9] Capacity Regions and Sum-Rate Capacities of Vector Gaussian Interference Channels
Shang, Xiaohu
Chen, Biao
Kramer, Gerhard
Poor, H. Vincent
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2010, 56 (10) : 5030 - 5044
[10] On the Sum Capacity of the Gaussian Multiple Access Channel with Feedback
Ardetsanizadeh, Ehsan
Javidi, Tara
Kim, Young-Han
Wigger, Michele A.
[J]. 2009 47TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING, VOLS 1 AND 2, 2009, : 872 - 878

← 1 2 3 4 5 →