ISSN:
1572-834X
Keywords:
Wireless PCS
;
DS/CDMA
;
system evaluation
;
interference analysis
Source:
Springer Online Journal Archives 1860-2000
Topics:
Electrical Engineering, Measurement and Control Technology
Notes:
Abstract In this paper, we analyze multi-cell multi-user interference through a new approach. The area averaged probability density function (PDF) of interference power from one active user is evaluated. Differing from the distance membership determination, the statistical effect of hand-off is considered. The Gamma distribution is proposed to model the area averaged PDF of the interference power of an active user. An efficient method for evaluating system performance is developed. Differing from the Gaussian approximation, this method is very effective and accurate for both a large number and a small number of users. The performance of a CDMA cellular system with high quality requirements and mixed traffic is evaluated.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01099631
Permalink
