Title :
Analysis of multiuser throughput of packet-switched multirate CDMA system
Author :
Duan, Shiping ; Xu, Youyun ; Song, Wentao
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., China
Abstract :
The system throughput of interference-limited packet-switched CDMA system for multirate traffic is restricted by interference and packet-switched protocol stack. In this paper, we derive a hypersurface for the multiuser system throughput using packet-level fading channel model based on Markov chain in multi-cell environments from the viewpoint of multiple protocol layers. The throughput bound can be used for radio resource allocation in system design and operation for packet-switched CDMA networks.
Keywords :
Markov processes; code division multiple access; fading channels; multiuser channels; packet radio networks; packet switching; protocols; resource allocation; telecommunication traffic; Markov chain; code division multiple access; hypersurface; interference; multicell environment; multiple protocol layer; multirate traffic; multiuser system; packet-level fading channel model; packet-switched multirate CDMA system; packet-switched protocol stack; radio resource allocation; Access protocols; Communication system traffic control; Error analysis; Fading; Interference; Multiaccess communication; Packet switching; Throughput; Traffic control; Wideband;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209647
