Low Complexity AOA Based Codebook Beamforming for 60 GHz Wireless Communications

被引：0

作者：

Zhang, Hao ^{[1
,3
]}

Wu, Chunlei ^{[1
,2
]}

Cui, Xuerong ^{[2
]}

Gulliver, T. Aaron ^{[3
]}

Zhang, Hongjiao ^{[1
]}

机构：

[1] Ocean Univ China, Dept Elect Engn, Qingdao, Peoples R China

[2] China Univ Petr, Coll Comp & Commun Engn, Qingdao, Peoples R China

[3] Univ Victoria, Dept Elect & Comp Engn, Victoria, BC, Canada

来源：

2013 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING (PACRIM) | 2013年

关键词：

60 GHz communications; Beam codebook; Beamforming; Angle of arrival (AOA); Millimeter-wave; Antenna array;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper considers a beamforming (BF) system for 60 GHz wireless communications. A low complexity codebook-based BF scheme that uses the signal angle-of-arrival (AOA) is proposed. This exploits the ability of a millimeter-wave (MMW) antenna array to provide the signal AOA. The effective power beam width (EPBW) is defined to obtain beams that are approximately orthogonal. A reduced transmit beam subset is generated using the AOA and EPBW. Training signals are used to find the best beam pair for communications. This leads to a significant reduction in BF setup time. Numerical results are presented which show that this low complexity solution can provide a BF gain approaching the theoretical maximum.

引用

页码：64 / 68

页数：5

共 9 条

[1] [Anonymous], 2009, 80211ND90 IEEE
[2] [Anonymous], 2009, 802153C2009IEEE
[3] Low Complexity Codebook-Based Beamforming for MIMO-OFDM Systems in Millimeter-Wave WPAN
Lee, Hyun-Ho
Ko, Young-Chai
[J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2011, 10 (11) : 3607 - 3612
[4] Millimeter wave WPAN Cross-layer Modeling and multihop architecture
Singh, Sumit
Ziliotto, Federico
Madhow, Uparnanyu
Belding, Elizabeth M.
Rodwell, Mark J. W.
[J]. INFOCOM 2007, VOLS 1-5, 2007, : 2336 - +
[5] Unbehaun M, 2001, 2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, P2535, DOI 10.1109/ICC.2001.936607
[6] Wang J., 2009, IEICE TECH REP, V108, P437
[7] Beam Codebook Based Beamforming Protocol for Multi-Gbps Millimeter-Wave WPAN Systems
Wang, Junyi
Lan, Zhou
Pyo, Chang-Woo
Baykas, Tuncer
Sum, Chin-Sean
Rahman, M. Azizur
Gao, Jing
Funada, Ryuhei
Kojima, Fumihide
Harada, Hiroshi
Kato, Shuzo
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2009, 27 (08) : 1390 - 1399
[8] Xu Zhang, 2012, IEEE International Conference on Communications (ICC 2012), P4803, DOI 10.1109/ICC.2012.6364506
[9] Yong S. K., 2006, EURASIP J WIRELESS C, V2007

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