Presentation 2005-11-25
A Study on the Estimation of Wave Source's Allocation and the Elimination of Interference Wave in Environmental Monitoring of Cognitive Radio
Kouji ENDA, Ryuji KOHNO,
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Abstract(in English) Recently, the Concept of Cognitive Radio is generated that we use unused time of the System and we communicate in the Frequency. So, we analysis how to use of the other system. And we must reconfigure. So, it is necesarry of the electric wave's Environmental Monitoring technic. In this paper, we add the system to the Monitoring Mode that sense the arrival time and power and analysis waveform. And we estimate the arrival direction and Source's location. In add to, using to Array Antenna's Concept, if there is the same frequency's interference source, we can analysis the other interference source. And we indicate the validity by the Computer Siulation.
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Keyword(in English) Ad Hoc Network / Environmental Monitoring / Analysis of Electric Wave
Paper # SR2005-59
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Committee SR
Conference Date 2005/11/17(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) A Study on the Estimation of Wave Source's Allocation and the Elimination of Interference Wave in Environmental Monitoring of Cognitive Radio
Sub Title (in English)
Keyword(1) Ad Hoc Network
Keyword(2) Environmental Monitoring
Keyword(3) Analysis of Electric Wave
1st Author's Name Kouji ENDA
1st Author's Affiliation Electric Electron and Network Course, Psysics and Information Engeneering, Graduate School Engeneering, Yokohama National Univ.:Yokohama National Univ.()
2nd Author's Name Ryuji KOHNO
2nd Author's Affiliation Electric Electron and Network Course, Psysics and Information Engeneering, Graduate School Engeneering, Yokohama National Univ.:Yokohama National Univ.
Date 2005-11-25
Paper # SR2005-59
Volume (vol) vol.105
Number (no) 430
Page pp.pp.-
#Pages 5
Date of Issue