Title :
A novel group based common-receiver (GBCR) code protocol for CDMA wireless networks with improved throughput-delay performance
Author :
Chen, X.H. ; Lim, N.C. ; Oksman, J.
Author_Institution :
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Abstract :
A spreading code protocol (GBCR protocol) suitable for CDMA (packet radio) wireless data networks is proposed. The network is coordinated by a central station which maintains a database tracking each user´s status. Users are divided into groups, each of which is assigned a “group-based common” code used by a source terminal to consult the central station for a destination status. Analytical results show that the proposed protocol can effectively improve network stability and throughput/delay performance
Keywords :
code division multiple access; data communication; delays; packet radio networks; pseudonoise codes; radio receivers; spread spectrum communication; CDMA wireless data networks; CDMA wireless networks; central station; database; destination status; group based common code; group based common-receiver; network stability; packet radio networks; source terminal; spreading code protocol; throughput-delay performance; Access protocols; Databases; Delay; Laboratories; Multiaccess communication; Performance analysis; Radio transmitters; Stability analysis; Wireless application protocol; Wireless networks;
Conference_Titel :
Global Telecommunications Conference, 1995. GLOBECOM '95., IEEE
Print_ISBN :
0-7803-2509-5
DOI :
10.1109/GLOCOM.1995.500379
