Title :
Capacity plane of CDMA system for multimedia traffic
Author :
Yang, Jeong-Rok ; Choi, Yeong-Yoon ; Ahn, Jee-Hwan ; Kim, Kiseon
Author_Institution :
Dept. of Inf. & Commun., KJIST, Kwangju, South Korea
fDate :
8/14/1997 12:00:00 AM
Abstract :
In a wireless CDMA system for multimedia services, the maximum number of concurrent users satisfying the QoS (Quality of Service) requirements is evaluated in both single-cell and multi-cell environments. A simple upper-bounded hyperplane concept is also formulated to visualise the capacity of a multimedia CDMA system. With this capacity plane, the tradeoffs between the level of system resources needed for a certain user and that needed for others are illustrated, analytically, within the concept of resource management
Keywords :
channel capacity; code division multiple access; multimedia communication; telecommunication traffic; capacity plane; multi-cell environments; multimedia traffic; quality of service requirements; resource management; single-cell environments; upper-bounded hyperplane concept; wireless CDMA system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970985
