Level Crossing Rate and Average Fade Duration of the Select-and-Hold Policy of Selection Diversity Combining in a Rayleigh Fading Channel

2004 ◽  
Vol 8 (6) ◽  
pp. 371-373
Author(s):  
S.S. Chakraborty ◽  
L. Yong
Keyword(s):  
Fading Channel ◽  
Rayleigh Fading ◽  
Rayleigh Fading Channel ◽  
Diversity Combining ◽  
Level Crossing ◽  
Selection Diversity ◽  
Level Crossing Rate ◽  
Average Fade Duration

Analysis and Implementation of Rayleigh Fading Channel Using MATLAB

2015 ◽  
Vol 764-765 ◽  
pp. 476-480
Author(s):  
Po Yu Kuo ◽  
Gan Zhi Fan
Keyword(s):  
Wireless Communication ◽  
Fading Channel ◽  
High Speed ◽  
Rayleigh Fading ◽  
Rayleigh Fading Channel ◽  
Mobile Wireless ◽  
Communication Industry ◽  
Inverse Discrete Fourier Transform ◽  
Level Crossing Rate ◽  
And Performance

Mobile wireless communication is the fastest growing segment of the communication industry. However, it is faced with the challenge of providing reliable high-speed communications due to channel impediments which change over time in unpredictable ways. To analyze the reliability and performance of real communication system, the Rayleigh fading channel is generally applied to simulate the real wireless communication. In this paper, we analyze and implement a flat Rayleigh fading channel based on the inverse discrete Fourier transform (IDFT). The simulation results of level crossing rate (LCR) and average fade duration (AFD) are shown in this paper.

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