Presentation 1993/12/17
Mobile satellite communication digital demodulator using Kalman filter theory
Yohdoh Kameo, Jun Suzuki,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In this paper,we analyze,by computer simulation,the performance of a mobile satellite communication digital demodulation method with capability of carrier frequency estimation based on kalman filter theory,which is useful to LED(Low Earth Orbiting)satellite communication systems.The results indicate that the establishment of carrier synchronization is possible whithin ten symbols under the effect of Doppler shift or Doppler shift varying with time. And it is also noticeable that the probabilty of error performance of this digital demodulator shows a good agreement with the theoretical value even in a low carrier-to-ratio.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) LED satellite communication / Doppler shift / Kalman filter / digital demodulator / carrier frequency estimation
Paper # SANE93-61,SAT93-76
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Conference Information
Committee SANE
Conference Date 1993/12/17(1days)
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Paper Information
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) Mobile satellite communication digital demodulator using Kalman filter theory
Sub Title (in English)
Keyword(1) LED satellite communication
Keyword(2) Doppler shift
Keyword(3) Kalman filter
Keyword(4) digital demodulator
Keyword(5) carrier frequency estimation
1st Author's Name Yohdoh Kameo
1st Author's Affiliation Satellite Communications Laboratory()
2nd Author's Name Jun Suzuki
2nd Author's Affiliation Satellite Communications Laboratory
Date 1993/12/17
Paper # SANE93-61,SAT93-76
Volume (vol) vol.93
Number (no) 398
Page pp.pp.-
#Pages 6
Date of Issue