Title :
Erlang Capacity and BER Statistics of W-CDMA Systems with Integrated Voice/Web Traffic
Author :
Arunrungrat, Seree ; Wattanaluk, Parawee ; Sangaroon, Omlarp ; Benjangkaprasert, Chawalit
Author_Institution :
Fac. of Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok
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
Keywords :
Internet; broadband networks; code division multiple access; error statistics; integrated voice/data communication; probability; telecommunication traffic; BER statistics; Erlang capacity; W-CDMA system; bit error rate; integrated voice-Web traffic; nonuniform traffic loading; outage probability; wideband code division multiple access; Bit error rate; Electronic mail; Information technology; Interference; Multiaccess communication; Probability; Speech analysis; Statistics; Telecommunication traffic; Web pages;
Conference_Titel :
Information, Communications and Signal Processing, 2005 Fifth International Conference on
Conference_Location :
Bangkok
Print_ISBN :
0-7803-9283-3
DOI :
10.1109/ICICS.2005.1689078
