Performance Analysis of Adaptive Beamforming Algorithms for Smart Antennas

被引：25
|
作者：
Saxena, Prerna [1 ]
Kothari, A. G. [1 ]
机构：
[1] VNIT, Dept Elect Engn, Nagpur 440010, Maharashtra, India
来源：
INTERNATIONAL CONFERENCE ON FUTURE INFORMATION ENGINEERING (FIE 2014) | 2014年 / 10卷
关键词：
Smart antenna; adaptive beamforming algorithms; null steering;
D O I：
10.1016/j.ieri.2014.09.101
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, adaptive beamforming techniques for smart antennas based upon Least Mean Squares (LMS), Sample Matrix Inversion (SMI), Recursive Least Squares (RLS) and Conjugate Gradient Method (CGM) are discussed and analyzed. The beamforming performance is studied by varying the element spacing and the number of antenna array elements for each algorithm. These four algorithms are compared for their rate of convergence, beamforming and null steering performance (beamwidth, null depths and maximum side lobe level). (C) 2014 The Authors. Published by Elsevier B.V.
引用
收藏
页码：131 / 137
页数：7
相关论文
共 50 条
  • [1] Performance Estimation of Adaptive Beamforming Algorithms in Smart Antennas
    Gowri, R.
    Sharma, Abhinav
    Mathur, Sanjay
    [J]. INTELLIGENT COMMUNICATION, CONTROL AND DEVICES, ICICCD 2017, 2018, 624 : 1101 - 1109
  • [2] Hybrid Adaptive Beamforming Algorithms for Smart Antennas
    Ramakrishna, Y.
    Kumari, V. Ratna
    Subbaiah, P. V.
    [J]. 2017 6TH INTERNATIONAL CONFERENCE ON COMPUTER APPLICATIONS IN ELECTRICAL ENGINEERING - RECENT ADVANCES (CERA), 2017, : 117 - 122
  • [3] Performance Comparison of Different Adaptive Beamforming Algorithm in Smart Antennas
    Imtiaj, S. K.
    Misra, Iti Saha
    Biswas, Rathindranath
    [J]. 2012 5TH INTERNATIONAL CONFERENCE ON COMPUTERS AND DEVICES FOR COMMUNICATION (CODEC), 2012,
  • [4] Analysis of Convex Adaptive Structures and Algorithms for Smart Antennas
    Orozco-Tupacyupanqui, W.
    Carpio-Aleman, M.
    Nakano-Miyatake, M.
    Perez-Meana, H.
    [J]. 2016 IEEE INTERNATIONAL AUTUMN MEETING ON POWER, ELECTRONICS AND COMPUTING (ROPEC), 2016,
  • [5] Performance analysis of super-resolution beamforming in smart antennas
    Chen, HL
    Kasilingam, D
    [J]. 2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL V, PROCEEDINGS: DESIGN AND IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS INDUSTRY TECHNOLOGY TRACKS MACHINE LEARNING FOR SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING SIGNAL PROCESSING FOR EDUCATION, 2004, : 353 - 356
  • [6] Performance of Adaptive Beamforming Algorithm for LMS-MCCDMA MIMO Smart Antennas
    Bahri, Sidi
    Bendimerad, Fethi
    [J]. INTERNATIONAL ARAB JOURNAL OF INFORMATION TECHNOLOGY, 2009, 6 (03) : 283 - 288
  • [7] Different Adaptive Beamforming Algorithms for Performance Investigation of Smart Antenna System
    Khalaf, Ashraf A. M.
    El-Daly, Abdel-Rahman B. M.
    Hamed, Hesham F. A.
    [J]. 2016 24TH INTERNATIONAL CONFERENCE ON SOFTWARE, TELECOMMUNICATIONS AND COMPUTER NETWORKS (SOFTCOM), 2016, : 307 - 312
  • [8] New adaptive beamforming algorithms for smart antennas in DS-CDMA mobile communication systems
    Thanh, VD
    Le Hung, N
    [J]. 2004 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS AND ITS APPLICATIONS, PROCEEDINGS, 2004, : 165 - 168
  • [9] Adaptive Beamforming Based on Subband Structure in Smart Antennas
    Zhao, Yue
    Ai, Bo
    Fei, Dan
    Liu, Yiru
    Li, Nan
    [J]. 2017 XXXIIND GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM OF THE INTERNATIONAL UNION OF RADIO SCIENCE (URSI GASS), 2017,
  • [10] An adaptive beamforming technique for smart antennas in WCDMA system
    Lee, WC
    Choi, S
    Choi, J
    Suk, M
    [J]. IEICE TRANSACTIONS ON COMMUNICATIONS, 2003, E86B (09) : 2838 - 2843
12345