Title :
Call blocking performance for dynamic channel allocation strategies in microcellular mobile communication systems
Author :
Kandus, Gorazd ; Mohorcic, Mihael
Author_Institution :
Jozef Stefan Inst., Ljubljana Univ., Slovenia
Abstract :
In the paper several dynamic channel allocation strategies are simulated and compared with the fixed channel allocation for different microcellular configurations. The blocking probability is calculated for the mean square, the nearest neighbour and the first available strategy. The modified Erlang-B formula is derived for temporarily and spatially variable traffic load. Performance degradation due to the non uniform traffic load is analysed and verified by the computer simulations
Keywords :
telecommunication traffic; blocking probability; call blocking performance; dynamic channel allocation strategies; first available strategy; mean square strategy; microcellular mobile communication systems; modified Erlang-B formula; nearest neighbour strategy; performance degradation; variable traffic load; Analytical models; Base stations; Channel allocation; Communication system traffic; Interference; Mobile communication; Performance analysis; Probability; Telecommunication traffic; Traffic control;
Conference_Titel :
Communications and Vehicular Technology in the Benelux, 1994., IEEE Second Symposium on
Conference_Location :
Louvain la Neuve
DOI :
10.1109/SCVT.1994.574168
