Enhancing the performance of AOA estimation in wireless communication using the MUSIC algorithm

被引：0
|
作者：
Laxmikanth, P. [1 ]
Surendra, L. [1 ]
Ratnam, D. Venkata [1 ]
Babu, S. Susrutha [1 ]
Babu, S. Suparshya [1 ]
机构：
[1] KL Univ, Dept ECE, Guntur, India
来源：
2015 INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION ENGINEERING SYSTEMS (SPACES) | 2015年
关键词：
AOA; MUSIC; Eigen values; Eigen vectors;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Smart antenna technology in cellular communication is an auspicious method to enhance the potential of communications networks. One of the problematic issues in smart antenna is the inaccurate detection of the arrival signal with different angles of arrival in multipath Rayleigh fading channel. In this paper, a new smart antenna signal processing method has been proposed for estimating the angle-of-arrival (AOA) of signals using the MUSIC method for wireless communication applications. MUSIC is a well-known high resolution eigen-structure method. This paper also describes how the performance of the estimation process can be enhanced by changing various parameters of the array antenna. The simulation has been conducted under different random signal arrivals and space between array elements. The achieved results show that the proposed method can estimate the AOA with higher efficiency.
引用
收藏
页码：448 / 452
页数：5
相关论文
共 50 条
  • [31] Performance Evaluation of Direction of Arrival Estimation Using MUSIC and ESPRIT Algorithms for Mobile Communication Systems
    Abdalla, Moustafa M.
    Abuitbel, Mostafa B.
    Hassan, Mohamed A.
    2013 6TH JOINT IFIP WIRELESS AND MOBILE NETWORKING CONFERENCE (WMNC 2013), 2013,
  • [32] A RSSI-AOA-Based UHF Partial Discharge Localization Method Using MUSIC Algorithm
    Zheng, Quanfu
    Luo, Lingen
    Song, Hui
    Sheng, Gehao
    Jiang, Xiuchen
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 70
  • [33] A distributed AOA based localization algorithm for wireless sensor networks
    Department of Electrical and Information Engineering, University of L'Aquila, L'Aquila, Italy
    J. Comput., 2008, 4 (1-8):
  • [34] Performance Analysis of Non Uniform Linear Arrays using MUSIC Algorithm for Under Water Communication
    Fawad, Iffath
    Kumaraswamy, H. V.
    2017 2ND INTERNATIONAL CONFERENCE ON CIRCUITS, CONTROLS, AND COMMUNICATIONS (CCUBE), 2017, : 143 - 148
  • [35] A Distributed AOA Based Localization Algorithm for Wireless Sensor Networks
    Di Stefano, Gabriele
    Petricola, Alberto
    JOURNAL OF COMPUTERS, 2008, 3 (04) : 1 - 8
  • [36] LoRay: AoA Estimation System for Long Range Communication Networks
    BniLam, Noori
    Joosens, Dennis
    Aernouts, Michiel
    Steckel, Jan
    Weyn, Maarten
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2021, 20 (03) : 2005 - 2018
  • [37] Estimation of Distribution Algorithm for Scheduling in Uplink Multiuser Wireless Communication System
    Naeem, M.
    Lee, D. C.
    2009 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE IN SCHEDULING: (CI-SCHED), 2009, : 36 - 41
  • [38] Interference suppression algorithm for wireless communication network based on joint estimation
    Wang, Juan
    JOURNAL OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING, 2022, 22 (06) : 1931 - 1944
  • [39] RETRACTED: H∞-dCNN: Enhancing the SNR Using Deep Learning Algorithm in Wireless Communication System (Retracted Article)
    Priya, C.
    Kumutha, D.
    Shilpa, M.
    Jayanthi, K.
    Baskaran, S.
    ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING, 2023, 48 (04) : 5697 - 5697
  • [40] Adaptive Routing Algorithm in Wireless Communication Networks Using Evolutionary Algorithm
    Yan, Xuesong
    Wu, Qinghua
    Cai, Zhihua
    ADVANCED INTELLIGENT COMPUTING THEORIES AND APPLICATIONS, PROCEEDINGS: WITH ASPECTS OF CONTEMPORARY INTELLIGENT COMPUTING TECHNIQUES, 2008, 15 : 1 - +
12345