Open AccessLEVEL CROSSING RATE OF PRODUCT OF TWO NAKAGAMI-m RANDOM VARIABLES AND RAYLEIGH RANDOM VARIABLE
Author(s) -
Srđan Maričić,
Nenad Milošević
Publication year - 2018
Publication title -
safety engineering
Language(s) - English
Resource type - Journals
eISSN - 2334-6353
pISSN - 2217-7124
DOI - 10.7562/se2018.8.02.06
Subject(s) - nakagami distribution , random variable , mathematics , rayleigh distribution , rayleigh scattering , level crossing , statistics , rayleigh fading , statistical physics , fading , probability density function , physics , optics , engineering , mechanical engineering , decoding methods
In this paper, the level crossing rate of product of two Nakagami random variables and Rayleigh random variable will be calculated. This result can be used in the performance analysis of wireless relay communication system with three sections: Nakagami-m fading is present in the first and second section and Rayleigh fading is present in the third section. Also, the obtained result can be used for calculation of the level crossing rate of the product of three Rayleigh random processes, and the level crossing rate of the product of two Rayleigh random processes and Nakagami-m random process. The influence of the parameter m on the level crossing rate is analysed and considered. Key words: Level crossing rate, Nakagami-m random variable, Rayleigh random variable