Title :
The impact of mobility on CDMA architectures
Author :
Zhang, Meng ; Lea, Chin-Tau
Author_Institution :
Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., China
Abstract :
The key parameter in a CDMA network is the interference level. As users move around, the interference "flows" with the movement. Our objective is to study the impact of the moving interference on the system performance and design parameters. This includes: (1) the maximum system capacity; (2) the best call admission control schemes; (3) the optimal soft handoff region size.
Keywords :
cellular radio; code division multiple access; radiofrequency interference; telecommunication congestion control; telecommunication network topology; CDMA architectures; call admission control schemes; cellular networks; interference level; mobility; network topology; soft handoff region size; system capacity; Availability; Call admission control; Interference; Markov processes; Multiaccess communication; Network topology; System performance; Telecommunication traffic; Traffic control; Wireless networks;
Conference_Titel :
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
Print_ISBN :
0-7803-8255-2
DOI :
10.1109/VETECS.2004.1390481
