Title :
Determination of LTPB parameters to guarantee message deadlines
Author :
Xiong, Huagang ; Wang, Jianzhen ; Luo, Zhiqiang ; Zhang, Qishan
Author_Institution :
Dept. of Electron. Eng., Beijing Univ. of Aeronaut. & Astronaut., China
fDate :
4/1/2003 12:00:00 AM
Abstract :
A bandwidth allocation scheme for a linear token passing multiplex data bus is proposed based on balancing message transmission time with traffic load to each node. It is proved to provide a network worst case achievable utilization of 50%. Under this allocation scheme, closed-form expressions for the initialized value of token holding timers and token rotation timers in each node are obtained.
Keywords :
bandwidth allocation; multiplexing; protocols; system buses; telecommunication traffic; LTPB parameters; bandwidth allocation; closed-form expressions; linear token passing multiplex data bus; message deadlines; message transmission time; network node; network worst case achievable utilization; token holding timers; token rotation timers; traffic load; Bandwidth; Broadcasting; Channel allocation; Closed-form solution; FDDI; Helium; Performance analysis; Protocols; Telecommunication traffic; Time factors;
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2003.810865
