n A Comparative Study of Beamforming Techniques using LMS and SMI Algorithms in Smart Antennas

被引：0
|
作者：
Imtiaj, S. K. [1 ]
Misra, Iti Saha [2 ]
Biswas, Rathindranath [3 ]
机构：
[1] Techno India Engg Coll, ECE, Salt Lake, India
[2] Univ Jadavpur, Dept ETCE, Jadavpur, India
[3] AJC Bose Polytech, ETCE, Berachampa, India
来源：
PROCEEDINGS OF THE 2012 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, DEVICES AND INTELLIGENT SYSTEMS (CODLS) | 2012年
关键词：
Digital Beamforming; adaptive algorithms; LMS and SMI;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper, we presents a comparative study between the Least Mean Square (LMS) and Sample Matrix Inversion (SMI) algorithms and their application to the smart antenna optimization. The performance of the LMS and SMI algorithms is studied by varying its different parameters in beamforming and null steering problems. Null steering along with multiple interference signals is also done. The two algorithms are compared for null depth, multiple interference, maximum sidelobe level and rate of convergence
引用
收藏
页码：246 / 249
页数：4
相关论文
共 50 条
  • [21] A comparative study of code acquisition using antenna diversity and beamforming techniques.
    Katz, M
    Iinatti, J
    Glisic, S
    2002 IEEE SEVENTH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS, VOLS 1-3, PROCEEDINGS, 2002, : 223 - 227
  • [22] Revisiting smart antenna array design with multiple interferers using basic adaptive beamforming algorithms: Comparative performance study with testbed results
    Imtiaj, S. K.
    Misra, Iti Saha
    Bhattacharya, Sandipan
    ENGINEERING REPORTS, 2021, 3 (01)
  • [23] Comparative Study of Optimization Algorithms on the Design of Broadband Antennas
    Kovaleva, Maria
    Bulger, David
    Esselle, Karu P.
    IEEE JOURNAL ON MULTISCALE AND MULTIPHYSICS COMPUTATIONAL TECHNIQUES, 2020, 5 (05) : 89 - 98
  • [24] Green Design for Smart Antenna System using Iterative Beamforming Algorithms
    Mehrotra, Rashi
    Bose, Ranjan
    2015 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC), 2015, : 525 - 529
  • [25] Comparative study of uplink and downlink beamforming algorithms in UTRA/TDD
    Pelletier, B
    Mao, J
    Champagne, B
    VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, : 1162 - 1166
  • [26] Digital beamforming and calibration for smart antennas using real-time FPGA processing
    Nuteson, TW
    Clark, JS
    Haque, DS
    Mitchell, GS
    2002 IEEE MTT-S INTERNATIONAL MICROWAVE SYMPOSIUM DIGEST, VOLS 1-3, 2002, : 307 - 310
  • [27] Performance Evaluation of Smart Antennas using non blind Adaptive Algorithms
    Lakshmi, T. S. Jyothi
    Sivvam, Sandeep
    Rajyalakshmi, V.
    2018 CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION ENGINEERING SYSTEMS (SPACES), 2018, : 66 - 71
  • [28] DIAGNOSIS TECHNIQUES FOR PLANAR ANTENNAS USING ITERATIVE ALGORITHMS: APPLICATION TO RADIAL LINE SLOT ANTENNAS
    Sano, Makoto
    Salmeron, Tamara
    Sierra-Castaner, Manuel
    Hirokawa, Jiro
    Ando, Makoto
    2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS), 2014,
  • [29] A review on the design and optimization of antennas using machine learning algorithms and techniques
    El Misilmani, Hilal M.
    Naous, Tarek
    Al Khatib, Salwa K.
    INTERNATIONAL JOURNAL OF RF AND MICROWAVE COMPUTER-AIDED ENGINEERING, 2020, 30 (10)
  • [30] A Comparative Study of Decoupling Techniques for Waveguide Slot Array Antennas
    Fang, Mu
    Yang, Jian
    Zaman, Ashraf Uz
    2024 18TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION, EUCAP, 2024,
12345