Title :
Capacity and scheduling in hybrid CDMA/TDMA wireless ATM networks
Author :
Kautz, Richard ; Leon-Garcia, A.
Author_Institution :
Toronto Univ., Ont., Canada
Abstract :
Hybrid code division multiple access (CDMA)/time division multiple access (TDMA) wireless asynchronous transfer mode (ATM) networks raise new issues in system performance. Of most concern is interference calculation and the possibility of interference control through scheduling. The interference problem for hybrid WATM networks is codified and an algorithm for quality of service (QoS) preservation is developed. Two different multiple-access strategies are proposed, with different benefits and drawbacks. Capacity results for simple service mixes are obtained
Keywords :
asynchronous transfer mode; channel capacity; code division multiple access; interference suppression; scheduling; spread spectrum communication; time division multiple access; QoS preservation; asynchronous transfer mode; capacity; code division multiple access; hybrid CDMA/TDMA wireless ATM networks; interference control; quality of service; scheduling; system performance; time division multiple access; Asynchronous transfer mode; Delay effects; Educational institutions; Intelligent networks; Interference; Multiaccess communication; Power control; Quality of service; System performance; Time division multiple access;
Conference_Titel :
Global Telecommunications Conference, 1996. GLOBECOM '96. 'Communications: The Key to Global Prosperity
Conference_Location :
London
Print_ISBN :
0-7803-3336-5
DOI :
10.1109/GLOCOM.1996.586798
