Capacity of Two Semideterministic Classes of Multiple-Access Relay Channels

被引：2
|
作者：
Khormuji, Majid Nasiri [1 ,2 ]
Skoglund, Mikael [1 ,2 ]
机构：
[1] Royal Inst Technol KTH, Sch Elect Engn, SE-10044 Stockholm, Sweden
[2] Royal Inst Technol KTH, ACCESS Linnaeus Ctr, SE-10044 Stockholm, Sweden
来源：
IEEE COMMUNICATIONS LETTERS | 2012年 / 16卷 / 10期
关键词：
Capacity; noisy network coding; multiple-access relay channels; channels with state and additive interference;
D O I：
10.1109/LCOMM.2012.092112.121289
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We investigate memoryless multiple-access relay channels (MARCs) and establish the capacity of two semideterministic classes of such channels: MARCs with orthogonal receive components and state-decoupled MARCs. For both cases, the achievability and converse are proved using the noisy network coding lower bound and the cutset upper bound, respectively. Finally, the capacity of a MARC with additive Gaussian interference is quantified.
引用
收藏
页码：1529 / 1531
页数：3
相关论文
共 50 条
  • [1] On the Sum-Capacity of Degraded Gaussian Multiple-Access Relay Channels
    Sankar, Lalitha
    Mandayam, Narayan B.
    Poor, H. Vincent
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2009, 55 (12) : 5394 - 5411
  • [2] Cooperative Multiple-Access in Fading Relay Channels
    Yilmaz, A. Ozgur
    2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12, 2006, : 4532 - 4537
  • [3] Offset encoding for multiple-access relay channels
    Sankar, Lalitha
    Kramer, Gerhard
    Mandayam, Narayan B.
    IEEE TRANSACTIONS ON INFORMATION THEORY, 2007, 53 (10) : 3814 - 3821
  • [4] Resource allocation for the multiple-access relay channels and OFDMA
    Schedler, Stephan
    Kuehn, Volker
    EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2013,
  • [5] Resource allocation for the multiple-access relay channels and OFDMA
    Stephan Schedler
    Volker Kühn
    EURASIP Journal on Advances in Signal Processing, 2013
  • [6] Impact of the relay on the coverage region of multiple-access channels
    Taghavi, Ehsan Moeen
    Hodtani, Ghosheh Abed
    IET COMMUNICATIONS, 2016, 10 (05) : 508 - 524
  • [7] On the capacity of some uncoordinated multiple-access channels
    Gober, P
    2000 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY, PROCEEDINGS, 2000, : 39 - 39
  • [8] The Capacity of Gaussian Orthogonal Multiple-Access Relay Channel
    Cui, Junyun
    IEEE COMMUNICATIONS LETTERS, 2011, 15 (04) : 365 - 367
  • [9] On the Capacity of Gaussian Multiple-Access Interference Channels
    Majhi, Subhajit
    Mitran, Patrick
    2019 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2019, : 1282 - 1286
  • [10] When is the zero-error capacity positive in the relay, multiple-access, broadcast and interference channels?
    Devroye, Natasha
    2016 54TH ANNUAL ALLERTON CONFERENCE ON COMMUNICATION, CONTROL, AND COMPUTING (ALLERTON), 2016, : 672 - 678
12345