Presentation 2006-11-17
On the Use of Manchester Violation Test in Anti-Collision Mechanism
Yee-Loo FOO, Hiroyuki MORIKAWA,
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Abstract(in English) In wireless device discovery process, anti-collision mechanism is deployed to sort out the identities of the concurrently responding devices. Operating based on Adaptive Tree Walk algorithm, the tree-based anti-collision scheme is suitable for the use in this context. In this paper, we describe the challenges of implementing the tree-based anti-collision scheme on wireless radios. The issues arise from noise, interference, and capture effect, which are commonly found in radio communication system. We suggest a countermeasure that is based on the use of Manchester violation (MV) test. Its performance has been evaluated on radio hardware, and the results reveal its capability of alleviating the problems.
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Keyword(in English) Wireless radio / device discovery / concurrent transmissions / anti-collision / Adaptive Tree Walk / noise / interference / capture effect / Manchester coding and violation
Paper # IN2006-103
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Committee IN
Conference Date 2006/11/9(1days)
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Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) On the Use of Manchester Violation Test in Anti-Collision Mechanism
Sub Title (in English)
Keyword(1) Wireless radio
Keyword(2) device discovery
Keyword(3) concurrent transmissions
Keyword(4) anti-collision
Keyword(5) Adaptive Tree Walk
Keyword(6) noise
Keyword(7) interference
Keyword(8) capture effect
Keyword(9) Manchester coding and violation
1st Author's Name Yee-Loo FOO
1st Author's Affiliation Dept. of Info, and Comm. Eng., The University of Tokyo()
2nd Author's Name Hiroyuki MORIKAWA
2nd Author's Affiliation Dept. of Info, and Comm. Eng., The University of Tokyo
Date 2006-11-17
Paper # IN2006-103
Volume (vol) vol.106
Number (no) 358
Page pp.pp.-
#Pages 5
Date of Issue