Performance evaluation of FFT-WiMAX against WHT-WiMAX over Rayleigh fading channel

Optik ◽  
2016 ◽  
Vol 127 (10) ◽  
pp. 4514-4519 ◽  
Author(s):  
Lavish Kansal ◽  
Vishal Sharma ◽  
Jagjit Singh
Keyword(s):  
Performance Evaluation ◽  
Fading Channel ◽  
Rayleigh Fading ◽  
Rayleigh Fading Channel

scholarly journals Performance Evaluation of Different STBC Technique in MIMO System with Rayleigh Fading Environment

10.29007/2tfx ◽  
2018 ◽  
Author(s):  
Darshankumar Dalwadi
Keyword(s):  
Performance Evaluation ◽  
Fading Channel ◽  
Rayleigh Fading ◽  
Mimo System ◽  
Rayleigh Fading Channel ◽  
Diversity Gain ◽  
Matlab Software ◽  
Simulation Results

In this paper, I have presented the performance evaluation of different STBC technique in MIMO Rayleigh fading environment. I have evaluated the BER of SISO, MISO and MIMO technique. I have proved that the lowest value of BER is achieved in STBC technique. I have evaluated the BER of real STBC and complex STBC technique with Rayleigh fading channel. The STBC technique is also reduced the complexity of the receiver. We have also compared the performance of MIMO technique with other techniques like SISO and MISO. The lowest value of BER is achieved in MIMO technique. The STBC technique is exploit the diversity gain by inserting more number of antennas at transmitter side. Simulation results are based on MATLAB software.

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