Title :
Utilization of spread ALOHA with multiuser detection
Author :
Hottinen, A. ; Wichman, R.
Author_Institution :
Nokia Res. Center, Espoo, Finland
Abstract :
In this paper we study the spreading-utilization tradeoff in wireless ALOHA packet radio systems that apply multi-user detection. The results show that the choice of the receiver concept affects the choice of the optimal spreading factor significantly
Keywords :
access protocols; code division multiple access; packet radio networks; radio receivers; spread spectrum communication; multiuser detection; optimal spreading factor; receiver; spread ALOHA; spreading-utilization; wireless ALOHA packet radio systems; Bandwidth; Error probability; Gaussian channels; Interference cancellation; Multiaccess communication; Multiuser detection; Packet radio networks; Performance analysis; Receivers; Throughput;
Conference_Titel :
Information Theory, 1998. Proceedings. 1998 IEEE International Symposium on
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-5000-6
DOI :
10.1109/ISIT.1998.708713
