Presentation 2010-12-17
High Sensitive Range Measurement by Radar Signal Processing : Laser Radar Receive Improvement by Inter Symbol Interference
Xuesong Mao, Daisuke Inoue, Hiroyuki Matsubara, Manabu Kagami,
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Abstract(in English) The power of laser radar received echoes varies over a large range due to many factors such as target range, size, reflection factor, etc, which leads to the difficulty of giving a fixed threshold for decoding codes from the received noise buried signals for code modulated laser radars. In this paper, we firstly show the problem that will be discussed. Then, a novel method basing on inter symbol interference is proposed for solving the problem. The method will be approved by simulations and experiments. Finally, we discuss the obtained results theoretically.
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Keyword(in English) Inter Symbol Interference / Laser Radar / Bandpass Filter / PN Code Modulation
Paper # SANE2010-131
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Committee SANE
Conference Date 2010/12/10(1days)
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Registration To Space, Aeronautical and Navigational Electronics (SANE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) High Sensitive Range Measurement by Radar Signal Processing : Laser Radar Receive Improvement by Inter Symbol Interference
Sub Title (in English)
Keyword(1) Inter Symbol Interference
Keyword(2) Laser Radar
Keyword(3) Bandpass Filter
Keyword(4) PN Code Modulation
1st Author's Name Xuesong Mao
1st Author's Affiliation Optical Device & System Lab., Toyota Central R&D Labs.()
2nd Author's Name Daisuke Inoue
2nd Author's Affiliation Optical Device & System Lab., Toyota Central R&D Labs.
3rd Author's Name Hiroyuki Matsubara
3rd Author's Affiliation Optical Device & System Lab., Toyota Central R&D Labs.
4th Author's Name Manabu Kagami
4th Author's Affiliation Optical Device & System Lab., Toyota Central R&D Labs.
Date 2010-12-17
Paper # SANE2010-131
Volume (vol) vol.110
Number (no) 348
Page pp.pp.-
#Pages 5
Date of Issue