Title :
Dynamic channel reservation based on mobility in wireless ATM networks
Author :
Kim, Young Chon ; Lee, Dong Eun ; Lee, Bong Ju ; Kim, Young Sun ; Mukherjee, Biswanath
Author_Institution :
Chonbuk Nat. Univ., Chonju, South Korea
fDate :
11/1/1999 12:00:00 AM
Abstract :
We present a dynamic channel reservation scheme to improve the utilization of wireless network resources while guaranteeing the required QoS of handoff calls. The wireless channels are dynamically reserved by using the request probability determined by the mobility characteristics and channel occupancy to guarantee acceptable quality of handoff calls and keep the new call blocking probability as low as possible
Keywords :
asynchronous transfer mode; channel allocation; microcellular radio; packet radio networks; picocellular radio; probability; quality of service; QoS guarantee; asynchronous transfer mode; channel assignment; channel occupancy; dynamic channel reservation; handoff calls; microcellular architecture; mobility characteristics; new call blocking probability; picocellular architecture; request probability; wireless ATM networks mobility; wireless channels; wireless network resources utilization; Asynchronous transfer mode; Bandwidth; Call admission control; Intelligent networks; Next generation networking; Sun; Telecommunication traffic; Traffic control; Wireless communication; Wireless networks;
Journal_Title :
Communications Magazine, IEEE
