Title :
Resource allocation for handling two QoS classes at a generic radio cell
Author :
Cheung, Michael ; Mark, Jon W.
Author_Institution :
Commun. Software Group, Cisco Syst. Inc., San Jose, CA, USA
Abstract :
Resource allocation plays an important role in call admission control (CAC). In a wireless environment where resource is scarce, an efficient resource allocation scheme is of critical importance. A movable boundary (NO) resource allocation scheme for handling real-time (RT) and non-real-time (NRT) traffic at the base station is proposed. Numerical results show that this scheme reduces the resource requirement and increases the utilization of NRT traffic significantly while maintaining the service performance of RT traffic
Keywords :
bandwidth allocation; cellular radio; channel allocation; quality of service; telecommunication congestion control; telecommunication traffic; CAC; QoS classes; base station; call admission control; cellular communications; generic radio cell; movable boundary resource allocation; nonreal-time traffic; real-time traffic; service performance; wireless environment; Base stations; Call admission control; Channel allocation; Communication networks; Communication system traffic control; Computer networks; Knowledge engineering; Resource management; Systems engineering and theory; Time division multiplexing;
Conference_Titel :
Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-7206-9
DOI :
10.1109/GLOCOM.2001.966249
