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This paper exploits the concept of diversity using Omni-directional antenna at BS, where different users are communicating with BS from different locations but at same frequency in flat fading and frequency selective environments. The opportunistic communication method has been implemented using Matlab Rayleigh and Spatial channel model (SCM) developed by 3rd generation partnership project (3GPP)...
In this paper basically, two types of antennas like Omni-directional and an adaptive antennas are used at base station using Matlab Rayleigh and Spatial channel models under flat and frequency selective fading environments to analyse the performance of the system in terms of bit error rate using opportunistic communication technique. The spatial channel model used is a geometric model based on stochastic...
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