Low-complexity signal detection algorithm based on preconditioned conjugate gradient method
Hua QU1,2,Jing LIANG1,Jihong ZHAO1,2,Weihua WANG1
1 School of Software Engineering,Xi’an Jiaotong University,Xi’an 710049,China 2 School of Electronic and Telecommunication Engineering,Xi’an Posts & Telcommunications University,Xi’an 710061,China
Online:2016-04-20
Published:2016-04-28
Supported by:
The National Natural Science Foundation of China;The National High Technology Research and Development Program of China(863 Program)
DAI L , WANG Z , YANG Z . Next-generation digital television terrestrial broadcasting systems:key technologies and research trends[J]. IEEE Communications Magazine, 2012,50(6):150-158.
[2]
RUSEK F , PERSSON D , LAU B K , et al. Scaling up MIMO:opportunities and challenges with very large arrays[J]. IEEE Signal Processing Magazine, 2012,30(1):40-60.
[3]
HOYDIS J , TEN BRINK S , DEBBAH M . Massive MIMO in the UL/DL of cellular networks:how many antennas do we need[J]. IEEE Journal on Selected Areas in Communications, 2013,31(2):160-171.
[4]
DAI L , WANG J , WANG Z , et al. Spectrum-and energy-efficient OFDM based on simultaneous multi-channel reconstruction[J]. IEEE Transactions on Signal Processing, 2013,61(23):6047-6059.
[5]
GAO X , DAI L , MA Y , et al. Low-complexity near-optimal signal detection for uplink large-scale MIMO systems[J]. Electronics Letters, 2014,50(18):1326-1328.
[6]
张永杰, 孙秦 . 预处理矩阵及其构造方法[J]. 长春理工大学学报, 2006,29(4):128-130. ZHANG Y J , SUN Q . Preconditioned matrix and its structure methods[J]. Journal of Changchun University of Science and Technology, 2006,29(4):128-130.
[7]
张凯院, 徐仲 . 数值代数(第2版)(信息与计算科学专业教材系列)[M]. 北京: 科学出版社发行处, 2006:132-137. ZHANG K Y , XU Z . Numerical algebra (2nd edition)(information and computing science textbook series)[M]. Beijing: Science Press Issued, 2006:132-137
[8]
黎勇 . 几类非线性共轭梯度法的研究[D]. 南宁: 广西大学, 2011:8-19. LI Y . Research on some nonlinear conjugate gradient methods[D]. Nanning: Guangxi University, 2011:8-19.
[9]
YIN B , WU M , STUDER C , et al. Implementation trade-offs for linear detection in la rge-scale MIMO systems[C]// IEEE International Conference on Acoustics,Speech and Signal Processing (ICASSP’13),May 26-31,2013,Vancouver,BC,Canada. New Jersey: IEEE Press, 2013:2679-2683.
[10]
WU M , YIN B , VOSOUGHI A , et al. Approximate matrix inversion for high-throughput data detection in the large-scale MIMO uplink[C]// IEEE International Symposium on Circuits &Systems,May 19-23,2013,Beijing,China. New Jersey: IEEE Press, 2013:2155-2158.
[11]
HU Y , WANG Z , GAOL X , et al. Low-complexity signal detection using CG method for uplink large-scale MIMO systems[C]// 2014 IEEE International Conference on Communication Systems (ICCS),Nov 19-21,2014,Macau,China. New Jersey: IEEE Press, 2014:477-481.