Title :
Outage probability for lognormal-shadowed Rician channels
Author :
Tjhung, Tjeng Thiang ; Chai, Chin Choy ; Dong, Xiaodai
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
fDate :
5/1/1997 12:00:00 AM
Abstract :
A new general outage probability expression for a Rician signal received among L Rician interferers is derived. This result is shown to cover previous published expressions involving Rayleigh signal/interferers as special cases. A new method is then applied to further extend the result to include the effect of lognormal shadowing on the outage probability (for microcellular mobile radio systems in Rician/Rician fading environments). New Rician/Rician outage probability curves against the normalized reuse distance and cluster size with and without lognormal shadowing effect are presented and discussed
Keywords :
Rician channels; cellular radio; fading; land mobile radio; log normal distribution; radiofrequency interference; Rayleigh interferers; Rayleigh signal; Rician fading environments; Rician interferers; Rician signal; cluster size; lognormal shadowing; lognormal-shadowed Rician channels; microcellular mobile radio systems; normalized reuse distance; outage probability; Closed-form solution; Land mobile radio; Loss measurement; Microcell networks; Microwave communication; Propagation losses; Protection; Rician channels; Shadow mapping; Wireless communication;
Journal_Title :
Vehicular Technology, IEEE Transactions on
