Title :
An overload control strategy for distributed mobile communication systems
Author :
Park, Woogoo ; Rhee, Jehun ; Won, Jongkwon ; Lee, Sangho
Author_Institution :
Electron. & Telecommun. Res. Inst., Seoul, South Korea
Abstract :
A new overload control strategy is proposed for a feature control processor (FCP) in IMT-2000 (International Mobile Telecommunications) ATP (air-interface test plant) system and the processor utilization is measured. The proposed overload control strategy can regulate the call attempts by adopting the measured processor utilization. Simulation shows that the proposed algorithm yields better performance than the conventional algorithm under the heavy transient overload status in terms of the call admission rate
Keywords :
digital simulation; distributed algorithms; land mobile radio; network interfaces; telecommunication computing; telecommunication congestion control; ATP system; IMT-2000; International Mobile Telecommunications; air-interface test plant; algorithm; call admission rate; call attempts regulation; distributed mobile communication systems; feature control processor; heavy transient overload status; measured processor utilization; overload control; simulation; Base stations; Communication system control; Communication system traffic control; Control systems; Detection algorithms; Distributed control; Mobile communication; Process control; Switching systems; Telecommunication control;
Conference_Titel :
Universal Personal Communications, 1998. ICUPC '98. IEEE 1998 International Conference on
Conference_Location :
Florence
Print_ISBN :
0-7803-5106-1
DOI :
10.1109/ICUPC.1998.733665
