On the difference of two chi-square variates with application to outage probability computation.

An expression for the cumulative distribution function evaluated at zero of the difference of two chi-square variates with different number of degrees of freedom is derived and applied to the outage probability computation of cellular mobile radio systems in fading channels. In particular, a generic...

Ausführliche Beschreibung

Bibliographische Detailangaben
Veröffentlicht in:	IEEE Transactions on communications 49, 11 (2001).
1. Verfasser:	Simon, M.K
Format:	Artikel
Sprache:	English
Schlagworte:	Nakagami fading. Rayleigh fading. Rice fading. Cellular mobile radio systems. Chi-square variates difference. Cochannel interference. Cumulative distribution function. Degrees of freedom. Exponential functions. Fading channel models. Finite limits integral. I.i.d. diversity paths. I.i.d. interfering signals. Independent identically distributed interfering signals. Integrand. Log-normal shadowing. Maximal-ratio combining reception. Multipath fading. Outage probability computation. Trigonometric functions.