PERFORMANCE IMPROVEMENT OF OFDM BASED WIRELESS COMMUNICATION SYSTEM USING OSTBC OVER NAKAGAMI - M CHANNEL
Journal Title: International Journal of Engineering Sciences & Research Technology - Year 30, Vol 4, Issue 6
Abstract
Wireless communication system is rapidly enhancing by various techniques by many researcher, to meet the requirement of accurate and fast data communication in fading environment. The MIMO technique plays an important role in this direct ion. The use of MIMO technique in the allow to use higher order modulation for maintaining the errors in limits. This paper described one of the MIMO techniques orthogonal space time block code for improving the BER of the QAM modulation based communicati on in Nakagami fading environment. The results show a drastic improvement in the BER.
Authors and Affiliations
Pratik Dubey , Vinay Mahajan
Keywords
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