Title :
Impact of mobility in mobile broadband systems multi-service traffic
Author :
Velez, Fernando J. ; Correia, Luis M.
Author_Institution :
Dept. of Electromech. Eng., Univ. of Beira Interior, Covilha, Portugal
Abstract :
Multi-service traffic engineering has a strong impact in mobile broadband systems (MBS) revenues, and it will allow one to obtain merit functions for optimisation purposes, a key aspect in cellular planning. MBS applications have access to different service components, with different data rates and average durations. Fast mobility has an important impact in handover failure probability, hence, in system capacity. While in the business city centre and other urban scenarios mobility has no significant effect, it affects the supported traffic in main roads. A reduction of up to 54% may come as a consequence
Keywords :
broadband networks; cellular radio; probability; quality of service; telecommunication network planning; telecommunication network reliability; telecommunication traffic; cellular planning; handover failure probability; merit functions; mobile broadband systems; multi-service traffic engineering; optimisation; revenues; system capacity; Access protocols; Asynchronous transfer mode; Capacity planning; Circuits; Cities and towns; Media Access Protocol; Performance analysis; Roads; Telecommunication traffic; Traffic control;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2001 12th IEEE International Symposium on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-7244-1
DOI :
10.1109/PIMRC.2001.965263
