Method and apparatus for mitigating the effects of interference in a wireless communication system
作者： John Douglas Reed , Walter Joseph Rozanski
DOI:
关键词: Engineering 、 Station 、 Degradation (telecommunications) 、 Mobile station 、 Wireless communication systems 、 Computer network 、 Interference (wave propagation)
摘要: A wireless communication system (200) estimates (303) the location of a mobile station (215) when degradation in station's occurs due to interference, and stores (305) estimate database. The database is used determine potential for within receive interference based on its estimated or proximity known location. When predetermined distance location, likelihood experience call quality, duration, etc. increases. To migitate an alternate carrier (104) found if available, handed off (104). Attenuation can also be added front-end mitigate interference.
google.de 参考文章(18)
Ross E. Ruthenberg, System for informing secondary users of which radio channels are usable in which geographic region ,(1995)
David L. George, Radio channel allocation based on location of mobile users ,(1989)
Kenneth B. Hallman, James T. Rydberg, Method for assigning frequency channels in a cellular communication system and for identifying critical existing fixed microwave receivers that restrict operation of such a system ,(1993)
Yossi Zilberfarb, Interference source identification ,(1991)
Dana J. Salihi, Michael J. Thompson, M. Mansour Ghomeshi, GPS base wide area communication system site selection ,(1993)
John Douglas Reed, Walter Joseph Rozanski, Amitava Ghosh, Kevin Andrew Buford, Method and apparatus for location finding in a cdma system ,(1996)
Hakan Claes Andersson, Magnus Einar Madfors, Hakan Olov Eriksson, Segregation method of dynamic channel allocation in a mobile radio system ,(1993)
Paul Solomon Meche, Eugenie Marie Chaplain, Method of monitoring cellular radio channels to avoid adjacent and co-channel interference ,(1990)
John D. Lockton, C. M. Peter Ho, Radio frequency sharing personal communications system ,(1994)