DocumentCode
3370117
Title
Advanced handoff control using fuzzy inference for indoor radio system
Author
Kinoshita, Y. ; Omata, Y. ; Morikawa, H. ; Taguchi, H.
Author_Institution
Dept. of Electr. & Electron. Eng., Chiba Univ., Japan
fYear
1992
fDate
10-13 May 1992
Firstpage
649
Abstract
An autonomous learning procedure fir cell boundaries is reported, and advanced handoff controls making use of the learned cell boundary are proposed. The cell boundary is learned by moving a mobile set, which has a detector showing equal signal strength along the boundary, after all the base stations have been installed. Handoff control using reliable cell boundaries can omit the exceptional transactions caused by multipath fading. Advanced controls, soft handoff without intermittence, and its extension by means of fuzzy decisions are described
Keywords
cellular radio; fuzzy logic; inference mechanisms; learning (artificial intelligence); advanced handoff controls; autonomous learning procedure; base stations; cell boundaries; equal signal strength; fuzzy inference; indoor radio system; mobile set; multipath fading; soft handoff; Base stations; Control systems; Fading; Fuzzy control; Fuzzy systems; Indoor radio communication; Intelligent sensors; Logic; Radio control; Ray tracing;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1992, IEEE 42nd
Conference_Location
Denver, CO
ISSN
1090-3038
Print_ISBN
0-7803-0673-2
Type
conf
DOI
10.1109/VETEC.1992.245312
Filename
245312
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