DocumentCode :
2292119
Title :
Direction biased handoff algorithms for urban microcells
Author :
Austin, Mark D. ; Stüber, Gordon L.
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
fYear :
1994
fDate :
8-10 Jun 1994
Firstpage :
101
Abstract :
A novel class of direction biased handoff algorithms are proposed for improving the handoff performance in urban microcells. Multi-cell urban microcell handoff properties are derived for a cell layout with base stations at every other intersection. The direction biased handoff algorithms are shown to improve cell membership properties and handoff performance by lowering the mean number of handoffs while simultaneously reducing the handoff delay. A direction estimation technique based on the signal strength history is shown to provide improved handoff performance, especially for line of sight handoffs
Keywords :
cellular radio; delays; land mobile radio; radio spectrum management; base stations; cell layout; cell membership properties; direction biased handoff algorithms; direction estimation technique; handoff delay; handoff performance; line of sight handoffs; signal strength history; urban microcells; Base stations; Circuits; Delay; History; Hysteresis; Macrocell networks; Marine vehicles; Microcell networks; Robustness;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference, 1994 IEEE 44th
Conference_Location :
Stockholm
ISSN :
1090-3038
Print_ISBN :
0-7803-1927-3
Type :
conf
DOI :
10.1109/VETEC.1994.345156
Filename :
345156
Link To Document :
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