Delivering diverse delay/dropping QoS requirements in a TDMA environment
MobiCom '97 Proceedings of the 3rd annual ACM/IEEE international conference on Mobile computing and networking
MAC protocol and traffic scheduling for wireless ATM networks
Mobile Networks and Applications - Special issue on wireless LANs
Comparative analysis of wireless ATM channel access protocols supporting multimedia traffic
Mobile Networks and Applications - Special issue on wireless LANs
MobiCom '99 Proceedings of the 5th annual ACM/IEEE international conference on Mobile computing and networking
Wireless Networks - Selected Papers from Mobicom'99
In-Cell Frequency Reuse for Broadband Indoor Wireless Systems Using Sectored Antennas
Wireless Personal Communications: An International Journal
Integration of Video and Data Bursty Traffics in Wireless ATM Networks
Wireless Personal Communications: An International Journal
Buffer occupancy analysis for a broadband polling-based WLAN
Network control and engineering for Qos, security and mobility II
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An adaptive polling scheme for multiple access in a broadband wireless local area networks (LANs) is proposed. It is designed to accommodate asynchronous transfer mode (ATM) traffic with a large and variable range of bit rates. The radio architecture is microcellular, with switched sectored-beam antennas and a small frequency reuse factor. Features of the multiple access scheme include polling rate depending on a terminal's average bit rate, fixed-length frames divided into segments corresponding to base antenna sectors, and automatic-repeat-request (ARQ) for error control, combined with randomized sector segment ordering. The steady-state performance (cell loss, call blocking and dropping probabilities, waiting time, and buffer occupancy) are evaluated by simulation for an open indoor environment, and for handoff, ARQ, and simple power control enhancements; focusing mainly on the effects of the propagation and interference conditions