Title :
Analysis of beamforming algorithms for antijams
Author :
Ahmad, Zainal ; Tahir, M. ; Ali, Imran
Author_Institution :
Coll. of Commun. Eng., Chongqing Univ., Chongqing, China
Abstract :
Smart antennas are the key technology to suppress interferences and enhance the desired signal in strong interfering environment for satellites and GPS Signals. Smart/Adaptive arrays uses certain algorithms to process the incoming signal. A systematic comparison of the performance of different Adaptive Algorithms for beamforming for Smart Antenna System has been extensively studied in this research work including Least Mean Square (LMS) algorithm, Optimized-LMS algorithm and Recursive Least Squares (RLS).
Keywords :
adaptive antenna arrays; array signal processing; interference suppression; jamming; least mean squares methods; ANTIJAMS; GPS signal; RLS algorithm; adaptive array; beamforming algorithm; interference suppression; least mean square algorithm; optimized-LMS algorithm; recursive least squares algorithm; satellites; smart antenna; Adaptive arrays; Array signal processing; Convergence; Interference; Least squares approximations; Signal to noise ratio; Adaptive Arrays; Antenna Arrays; Anti Jamming; Anti-Jamming; Array Signal Processing; LMS Algorithm;
Conference_Titel :
Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory (DIPED), 2013 XVIIIth International Seminar/Workshop on
Conference_Location :
Lviv
Print_ISBN :
978-966-02-6765-7
