Title :
Integrated voice-data transmission in CDMA packet PCNs
Author :
Naraghi-Pour, Mort ; Liu, Huitao
Author_Institution :
Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
Abstract :
We present a new multiple access protocol based on DS-CDMA and slotted Aloha random access protocol with reservation for integrated voice-data transmission for packet personal communication networks (PCN). Voice terminals are assigned a code which they relinquish during their silence periods to be used by the data terminals. The data terminals contend for the codes using a reservation slotted Aloha protocol. We analyze the performance of the protocol incorporating the multiple access effects as well as the self interference associated with DS-CDMA systems
Keywords :
access protocols; code division multiple access; integrated voice/data communication; multiuser channels; packet radio networks; personal communication networks; radiofrequency interference; spread spectrum communication; CDMA packet PCN; DS-CDMA systems; MAC protocol; codes; data terminals; integrated voice-data transmission; multiple access protocol; packet personal communication networks; performance analysis; reservation slotted Aloha protocol; self interference; silence periods; slotted Aloha random access protocol; voice terminals; Access protocols; Delay; Downlink; Intelligent networks; Media Access Protocol; Microcell networks; Multiaccess communication; Performance analysis; Personal communication networks; Propagation losses;
Conference_Titel :
Communications, 2000. ICC 2000. 2000 IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-6283-7
DOI :
10.1109/ICC.2000.853665
