Performance analysis and application of PMCAP/CDMA in voice/data integration networks

Author

Jiao, Wenhua ; Liu, Zhimin ; Liang, Qinglin

Author_Institution

Dept. of Electron., Peking Univ., Beijing, China

Volume

2

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

1020

Abstract

Preamble minislot channel access protocol (PMCAP/CDMA) is a receiver-oriented medium access protocol. PMCAP/CDMA is applied to voice and data integration networks in a single cell. A dynamic code-set assignment strategy is proposed to separate voice/data access contention and guarantee the QoS of these traffics. A PCAR (proposed code-pool assignment rule) is proposed to decrease the collision probability of the same type of traffic. The simulation shows that the dynamic code-set assignment strategy is more adaptive to the fluctuation of voice/data traffic. By using PCAR in PMCAP/CDMA, the performance of data traffic is significantly improved while the performance of voice traffic remains good

Keywords

cellular radio; code division multiple access; integrated voice/data communication; personal communication networks; probability; telecommunication traffic; CDMA; PCN; QoS; access contention; data traffic; dynamic code-set assignment; personal communication networks; preamble minislot channel access protocol; proposed code-pool assignment rule; receiver-oriented medium access protocol; voice traffic; voice/data integration networks; Access protocols; Communication system traffic control; Delay; Intelligent networks; Multiaccess communication; Performance analysis; Personal communication networks; Quality of service; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th

Conference_Location

Atlantic City, NJ

ISSN

1090-3038

Print_ISBN

0-7803-7005-8

Type

conf

DOI

10.1109/VTC.2001.956928

Filename

956928