BER Analysis of the Effect of Group Delay in RRC Filter with Marc Technique
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2017, Vol 5, Issue 5
Abstract
Wide Code Division Multiple Access (WCDMA) is a third generation (3G) wireless based communication system that has higher data rates, high bandwidth and support multimedia communication capabilities for global mobile communications but the performance of WCDMA is debauched with different factors like noise, fading, scattering, interference .This paper investigates the effect of group delay in root raised cosine filter for wideband code division multiple access and bit error rate performance is analyzed with single input single output antenna system and single input multiple outputs antenna system using maximum ratio combining diversity technique by varying the group delay for quadrature phase shift keying(QPSK) and binary phase shift keying(BPSK).
Authors and Affiliations
Raj Kumar Gupta, Sudhanshu Singh, Sangeeta Shekhawat
Keywords
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