Adaptive Antenna Array with weight and antenna space control

被引：0
|
作者：
Umebayashi, Kenta [1 ]
Kimoto, Yoshimasa [1 ]
Tolli, Antti [2 ]
机构：
[1] Tokyo Univ Agr & Technol, Dept Elect & Elect Engn, Tokyo, Japan
[2] Univ Oulu, Ctr Wireless Commun, Oulu, Finland
来源：
2020 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC) | 2020年
基金：
欧盟地平线“2020”;
关键词：
Adaptive antenna array; Antenna space control; Beamforming; Interference suppression; Line of sight; PERFORMANCE; TECHNOLOGY;
D O I：
10.1109/wcnc45663.2020.9120775
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A typical adaptive antenna array based on weight control (AAA-W) with M antennas can suppress M - 1 interference signals. In this paper, we propose AAA based on not only weight but also antenna spacing control (AAA-WS) and investigate the basic performance of AAA-WS under the line-of-sight. At first, we show that AAA-WS with two antennas (M = 2) can sufficiently suppress more than two interference signals while the desired signal is enhanced. The inherent interference suppression capability of AAA-WS can be determined by the maximum antenna spacing and this fact is exhibited by analysis and Monte Carlo simulations. In addition, we will show that AAA-WS with two antennas can outperform AAA-W with more than two antennas. It is notable that the additional gain in AAA-WS compared to AAA-W can be around 18 dB.
引用
收藏
页数：6
相关论文
共 50 条
  • [21] Adaptive array antenna for mobile communication
    Chiba, I
    Yonezawa, R
    Kihira, K
    2000 IEEE INTERNATIONAL CONFERENCE ON PHASED ARRAY SYSTEMS AND TECHNOLOGY, PROCEEDINGS, 2000, : 109 - 112
  • [22] TOLERANCE CONTROL IN AN ARRAY ANTENNA
    TSANDOULAS, GN
    MICROWAVE JOURNAL, 1977, 20 (10) : 24 - &
  • [23] Analysis of Influence of Initial Conditions on Setting Weight Vector of Adaptive Antenna Array
    Moskalets, Mykola
    Selivanov, Konstantin
    Sleiman, Batoul
    2019 IEEE 15TH INTERNATIONAL CONFERENCE ON THE EXPERIENCE OF DESIGNING AND APPLICATION OF CAD SYSTEMS (CADSM'2019), 2019,
  • [24] Regularization of the Weight Vector of an Adaptive Antenna Array by Limiting the Number of the Basis Vectors
    Ermolayev, V. T.
    Semenov, V. Yu.
    Sorokin, I. S.
    Flaksman, A. G.
    Yastrebov, A. V.
    RADIOPHYSICS AND QUANTUM ELECTRONICS, 2015, 58 (03) : 216 - 223
  • [25] Regularization of the Weight Vector of an Adaptive Antenna Array by Limiting the Number of the Basis Vectors
    V. T. Ermolayev
    V. Yu. Semenov
    I. S. Sorokin
    A. G. Flaksman
    A. V. Yastrebov
    Radiophysics and Quantum Electronics, 2015, 58 : 216 - 223
  • [26] THE STUDY OF WEIGHT VECTOR FLUCTUATION INFLUENCE ON EFFICIENCY OF ADAPTIVE ANTENNA-ARRAY
    ERMOLAYEV, VT
    KRASNOV, BA
    FLAKSMAN, AG
    IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA, 1986, 29 (10): : 1192 - 1199
  • [27] A response-aware control method for analog adaptive array antenna
    Hara, S
    Irie, Y
    Nakaya, Y
    Toda, T
    Oishi, Y
    PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 2185 - 2189
  • [28] Adaptive Sliding Mode Control of a Perturbed Satellite in a Formation Antenna Array
    Nixon, Mason E.
    Shtessel, Yuri B.
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2022, 58 (05) : 4595 - 4614
  • [29] ANALYSIS OF ADAPTIVE ANTENNA-ARRAY CONTROL-SYSTEM STABILITY
    MARCHUK, LA
    FATTAKHOV, VV
    TELECOMMUNICATIONS AND RADIO ENGINEERING, 1992, 47 (04) : 94 - 97
  • [30] OFDM adaptive antenna array based on beam-space CSI estimation
    Liu, Bo
    Jin, Rong-Hong
    Fan, Yu
    Geng, Jun-Ping
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2005, 33 (03): : 463 - 466
12345