The fluctuation of a signal's attenuation with various variables is generally referred to as fading channel modelling. The time, geographical location, and radio frequency are all included. Fading is commonly depicted as a random process. As a result, a fading channel is one that fades with time. The fading caused by multipath reception is reflected in the Rayleigh fading channel. Rayleigh channels are used to construct a new design and simulate a wireless channel in this study's method. Rayleigh channels were employed with two ways to quantify some path space loss efforts and analyse the performance of different wireless fading channel modelling (flat and frequency-selective fading channels). The results show that the biting error rate (BER) performance improves significantly when the signal to noise ratio (SNR) is similar to 45dB. Finally, the results show that when the SNR is lowered, the suggested technique enhances fading channel modelling performance by minimising the BER error. In addition, the Rayleigh model is more exact and can be utilised to create a fading channel model.
Author(S) Details
Inaam Abbas Hieder
Department of IT, College of Medicine, University of Baghdad, Iraq.
View Book:- https://stm.bookpi.org/IST-V5/article/view/5704
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