Two-Way Relaying Under the Presence of Relay Transceiver Hardware Impairments

被引：114

作者：

Matthaiou, Michail ^{[1
]}

Papadogiannis, Agisilaos ^{[1
]}

Bjornson, Emil ^{[2
,3
]}

Debbah, Merouane ^{[2
]}

机构：

[1] Chalmers Univ Technol, Dept Signals & Syst, SE-41296 Gothenburg, Sweden

[2] SUPELEC, Alcatel Lucent Chair Flexible Radio, Gif Sur Yvette, France

[3] KTH Royal Inst Technol, Signal Proc Lab, ACCESS, Stockholm, Sweden

来源：

IEEE COMMUNICATIONS LETTERS | 2013年 / 17卷 / 06期

基金：

瑞典研究理事会;

关键词：

Amplify-and-forward; outage probability; symbol error rate; transceiver impairments; two-way relaying; CHANNELS;

D O I：

10.1109/LCOMM.2013.042313.130191

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Hardware impairments in physical transceivers are known to have a deleterious effect on communication systems; however, very few contributions have investigated their impact on relaying. This paper quantifies the impact of transceiver impairments in a two-way amplify-and-forward configuration. More specifically, the effective signal-to-noise-and-distortion ratios at both transmitter nodes are obtained. These are used to deduce exact and asymptotic closed-form expressions for the outage probabilities (OPs), as well as tractable formulations for the symbol error rates (SERs). It is explicitly shown that non-zero lower bounds on the OP and SER exist in the high-power regime-this stands in contrast to the special case of ideal hardware, where the OP and SER go asymptotically to zero.

引用

页码：1136 / 1139

页数：4

共 13 条

[1]

[Anonymous], 2011, LTE for UMTS: Evolution to LTE-Advanced

[2]

Bjornson E., P 2013 IEEE INT C AC

[3] Capacity Limits and Multiplexing Gains of MIMO Channels with Transceiver Impairments [J].

Bjornson, Emil ;

Zetterberg, Per ;

Bengtsson, Mats ;

Ottersten, Bjorn .

IEEE COMMUNICATIONS LETTERS, 2013, 17 (01) :91-94

[4] Outage Probability of Amplify-and-Forward Two-Way Relay Interference-Limited Systems [J].

Liang, Xuesong ;

Jin, Shi ;

Wang, Wenjin ;

Gao, Xiqi ;

Wong, Kai-Kit .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2012, 61 (07) :3038-3049

[5] Practical Physical Layer Network Coding for Two-Way Relay Channels: Performance Analysis and Comparison [J].

Louie, Raymond H. Y. ;

Li, Yonghui ;

Vucetic, Branka .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (02) :764-777

[6]

Qi J., P 2012 IEEE WIR COMM, P215

[7]

Schenk T., 2008, RF Imperfections in High-Rate Wireless Systems: Impact and Digital Compensation

[8]

Studer C, 2010, INT ITG WORKS SMART, P189, DOI 10.1109/WSA.2010.5456453

[9] Impact of Channel Estimation Error on the Performance of Amplify-and-Forward Two-Way Relaying [J].

Wang, Chenyuan ;

Liu, Ted C. -K. ;

Dong, Xiaodai .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2012, 61 (03) :1197-1207

[10] Two-Way Relaying With Multi-Antenna Sources: Beamforming and Antenna Selection [J].

Yang, Nan ;

Yeoh, Phee Lep ;

Elkashlan, Maged ;

Collings, Iain B. ;

Chen, Zhuo .

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2012, 61 (09) :3996-4008

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