Diversity-multiplexing tradeoff of half-duplex multi-input multi-output two-way relay channel with decode-and-forward protocol

被引：0

作者：

Su, Yuping ^{[1
]}

Li, Ying ^{[1
]}

Liu, Yang ^{[1
]}

机构：

[1] State Key Lab of ISN, Xidian University, Xi'an,710071, China

来源：

High Technology Letters | 2015年 / 21卷 / 03期

关键词：

Electric relays - Communication channels (information theory) - Rayleigh fading - MIMO systems - Decoding;

D O I：

10.3772/j.issn.1006-6748.2015.03.018

中图分类号：

学科分类号：

摘要：

A multi-input multi-output (MIMO) separated two-way relay channel (STWRC) is considered, where two users exchange their messages via a relay node. When each link is quasi-static Rayleigh fading, the achievable diversity-multiplexing tradeoff (DMT) of the half-duplex STWRC is analyzed. Firstly, the achievable DMT of the STWRC with static decode-and-forward (DF) protocol is obtained. Then, a dynamic decode-and-forward (DDF) protocol for the STWRC is proposed, where the relay listening time varies dynamically with the channel qualities of the links between two users and the relay. Finally, the achievable DMT of the proposed DDF protocol is derived in a case-by-case manner. Numerical examples are also provided to verify the theoretical analysis of both protocols. Copyright © by HIGH TECHNOLOGY LETTERS PRESS.

引用

页码：364 / 370

共 50 条

[21] Optimal Diversity-Multiplexing Tradeoff of MIMO Multi-way Relay Channel
Su, Yuping
Li, Ying
ETRI JOURNAL, 2013, 35 (05) : 919 - 922
[22] Single-input Two-way SIMO Channel: Diversity-Multiplexing Tradeoff with Two-Way Training
Steger, Christopher
Sabharwal, Ashutosh
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2008, 7 (12) : 4877 - 4885
[23] Diversity-Multiplexing Tradeoff for the non-separated Two-way Relay DF Channel
Singh, Arun
Elia, Petros
Gowda, Kiran T.
Gesbert, David
SPAWC 2011: 2011 IEEE 12TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, 2011, : 196 - 200
[24] Spectrum-Energy Efficiency Tradeoff in Decode-and-Forward Two-Way Multi-Relay Networks
Chu, Mengjie
Qiu, Runhe
Jiang, Xue-Qin
IEEE ACCESS, 2021, 9 : 16825 - 16836
[25] Diversity-Multiplexing Tradeoff Analysis for a Dynamic Decode and Forward Relay Protocol with MIMO Channels
Kim, Taeyoung
Kim, Sun-Yong
Yoon, Eunchul
IEICE TRANSACTIONS ON COMMUNICATIONS, 2012, E95B (01) : 329 - 332
[26] Finite-SNR Diversity-Multiplexing Tradeoff for Two-Way Relay Fading Channel
Lin, Xiaochen
Tao, Meixia
Xu, Youyun
Wang, Xiaodong
2010 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, 2010,
[27] Analysis of the Half-Duplex Decode-and-Forward Relay-Assisted Asymmetric Interference Channel
Sirigina, Rajendra Prasad
Madhukumar, A. S.
PROCEEDINGS OF THE 2016 IEEE REGION 10 CONFERENCE (TENCON), 2016, : 1599 - 1604
[28] RESOURCE OPTIMIZATION IN THE DECODE-AND-FORWARD HALF-DUPLEX MULTIPLE RELAY-ASSISTED CHANNEL
Agustin, Adrian
Vidal, Josep
2008 IEEE 9TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, VOLS 1 AND 2, 2008, : 436 - 440
[29] Finite-SNR Diversity-Multiplexing Tradeoff for Two-Way Multi-Antenna Relay Fading Channels
Lin, Xiaochen
Tao, Meixia
Xu, Youyun
2010 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE GLOBECOM 2010, 2010,
[30] Diversity-Multiplexing Tradeoff of the Half-Duplex Slow Fading Multiple-Access Relay Channel Based on Generalized Quantize-and-Forward Scheme
Lei, Ming
Soleymani, Mohammad Reza
IEEE WIRELESS COMMUNICATIONS LETTERS, 2015, 4 (01) : 74 - 77

← 1 2 3 4 5 →