Erlang capacity and BER statistics of W-CDMA systems with integrated voice/web traffic

Arunrungrat, Seree; Wattanaluk, Parawee; Sangaroon, Ornlarp; Benjangkaprasert, Chawalit

Erlang capacity and BER statistics of W-CDMA systems with integrated voice/web traffic

Author(s)

Arunrungrat, Seree

Wattanaluk, Parawee

Sangaroon, Ornlarp

Benjangkaprasert, Chawalit

Date Issued

December 1, 2005

Type

Conference Paper

Abstract

In this paper, we analyze the reverse link Erlang capacity of W-CDMA systems with integrated voice/web traffic under non-uniform traffic loading conditions. In particular, the variation in the capacity of a center cell surrounded by lightly loaded cell is assessed analytically. Our results show that the Erlang capacity in terms of outage probability and the average probability of bit error rate(BER) is also investigated. It was found that the integrated voice and web traffic is mutually affected to its individual service. It was also found that the different other cells loading and path loss exponent are impact the system performance. © 2005 IEEE.

Citation

2005 Fifth International Conference on Information Communications and Signal Processing, 2005, 409-413, 2005