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EFFECTS OF DIFFERENT COMMUNICATION CHANNEL MODELS ON THE OUTPUT PERFORMANCES OF WIRELESS COMMUNICATION SYSTEMS WITH ANTENNA ARRAY
Pokrajac P. Ivan Šunjevarić M. Milan Zrnić Bojan Bačević Dejan
The performances of some wireless communication channel models are considered. Four adaptive antenna algorithms (LMS, LMF, RLS and SMI) are used to control the gain and the phase of the signals induced on various elements of the 12-element antenna array. The output SNR of this antenna array is estimated for three simulated channel models (Lee’s Discrete uniform and Gauss model) by using these four adaptive antenna algorithms (LMS, LMF, RLS and SMI).
Ključne reči: Channel model, joint probability density function, adaptive algorithms (LMS, LMF, RLS and SMI), input and output signal-to-noise ratio, signal angle of arrival. |