Design of Transmitter and Receiver to Reduce ISI in Multi-Carrier CDMA System
Journal Title: Scholars Journal of Engineering and Technology - Year 2015, Vol 3, Issue 1
Abstract
In this paper we have consider a MC-CDMA where Inter-symbol interference is one of the biggest problem when the system is subjected in Awgn and Rayleigh Channel. Here we have considered the efficient Transmitter and Receiver to reduce the inter-symbol Interference without considering the use of equalizer. When the number of users gets large, each user tends to choose more than one carrier, which do not suffer deep fading, while interference suppression is performed across the chosen carriers by the corresponding receiver. Results have shown that with efficient equalizer the inter-symbol interference can be reduced. Keywords: CDMA, AWGN, ISI, Rayleigh
Authors and Affiliations
Suman . , E. r. Rishipal, Arun Kumar, Manisha Gupta
Keywords
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