Evaluation of Call Handling Capacity for Mobile Origination Call in the CDMA Mobile System
Byeong Han Ryu, Ji Hwan An, Deok Bin Im, Jang Hyeon Baek · 1999
In this paper, we first describe the architecture of the BS(base station) in the CMS(CDMA mobile system) and them model one BSC(base station controller) group as a queueing network. Through analytic approach, we analyze the mean waiting time at each transmission mode in the packet networks between the TCE(traffic channel element) in the BTS(base station transceiver subsystem) and the selector in the BSC. For the traffic data transmision technology at the TCE during the conversation time, we consider two kinds of transmission technologies such as the non-staggered frame scheme and the staggered frame scheme. By using the computer simulation for the given queueing network model, we evaluate the traffic data transfer delay form the TCE to the selector. Based on these results, we present the call handling capacity of one BSC group for mobile origination calls in the CMS.