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Authors
Affiliations
1 Department of Electrical and Computer Engineering, EiT-M, Mekelle University, Mekelle, ET
Source
Wireless Communication, Vol 6, No 1 (2014), Pagination: 12-16
Abstract
Smart antennas are usually employed at the base stations to radiate narrow beams to serve different users by using spatial processing. In this paper the use of adaptive antenna arrays on CDMA networks to suppress cochannel interference is carried out using newly proposed SMI-RLS algorithm which will compensate the singularity problem of SMI algorithm and minimizes the complexity of RLS algorithm. The simulation results proved that the proposed SMI-RLS algorithm is able to place deeper nulls than the other algorithms and it has minimum complexity compared to RLS algorithm.
Keywords
Interference Suppression, Smart Antennas, Adaptive Beam Forming.
