Presentation 2008-08-29
Range Finding Test Using NRD Guide Pulse Radar with Signal Processing to Eliminate Undesired Multi-Reflection Pulse at 60GHz
Kazuya TAKAYAMA, Futoshi KUROKI,
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Abstract(in English) A pulse radar front-end using an NRD-guide technology was fabricated as level sensing at millimeter wave lengths, and range finding was performed by using it. Multi-reflection however occurred between a target and a planar antenna due to a pencil beam radiation of our-developing planar antenna, so that precise distance estimation could not be performed for short range detection. To overcome such difficulty, we developed an FPGA-based signal processor to eliminate such multi-reflection as well as to detect distances of multi layered-targets. We can decrease the measurement error to ±8cm and under by using the sequential sampling method.
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Keyword(in English) radar / FPGA / DSP / Sequential sampling
Paper # MW2008-97
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Committee MW
Conference Date 2008/8/21(1days)
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Registration To Microwaves (MW)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Range Finding Test Using NRD Guide Pulse Radar with Signal Processing to Eliminate Undesired Multi-Reflection Pulse at 60GHz
Sub Title (in English)
Keyword(1) radar
Keyword(2) FPGA
Keyword(3) DSP
Keyword(4) Sequential sampling
1st Author's Name Kazuya TAKAYAMA
1st Author's Affiliation Department of Electrical Engineering, Kure National College of Technology()
2nd Author's Name Futoshi KUROKI
2nd Author's Affiliation Department of Electrical Engineering, Kure National College of Technology
Date 2008-08-29
Paper # MW2008-97
Volume (vol) vol.108
Number (no) 195
Page pp.pp.-
#Pages 4
Date of Issue