Title :
Access and control in a cellular wireless ATM network
Author :
Wong, T.C. ; Mark, J.W. ; Chua, K.C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
We consider a system configuration consisting of both an uplink MAC (medium access control) protocol and a UPC (usage parameter control) at the base station for supporting heterogeneous services. The MAC is implemented by an enhanced TDMA/DR (time division multiple access with dynamic reservation) MAC protocol while the UPC is implemented by a leaky bucket device. Voice, compressed video and data are used as test traffic. The performance metrics are delay and cell loss. Numerical results based on approximate analysis and simulation are used to draw conclusions regarding the size of input buffers of the leaky bucket needed to yield a prescribed packet loss rate
Keywords :
access protocols; asynchronous transfer mode; buffer storage; cellular radio; data communication; data compression; delays; packet radio networks; radio links; telecommunication control; telecommunication traffic; time division multiple access; visual communication; voice communication; TDMA/DR MAC protocol; UPC; approximate analysis; base station; cell loss; cellular wireless ATM network; compressed video traffic; data traffic; delay; heterogeneous services; input buffer size; leaky bucket device; medium access control protocol; network access; network control; packet loss rate; performance metrics; simulation; system configuration; test traffic; time division multiple access with dynamic reservation; uplink; usage parameter control; voice traffic; Access protocols; Base stations; Cellular networks; Control systems; Measurement; Media Access Protocol; Testing; Time division multiple access; Traffic control; Video compression;
Conference_Titel :
Communications, 2000. ICC 2000. 2000 IEEE International Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-6283-7
DOI :
10.1109/ICC.2000.853751
