| Presentation | 2010-11-26 Simulation of Combined Frequency Estimation and Symbol Demodulation for GPS Reciever on Rocket Ken HARIMA, Hirobumi SAITO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to carrier frequency tracking errors produced by the rocket high dynamics, a frequency estimator must be included in the demodulation of the navigation message for rocket-borne GPS receiver. This paper presents the simulation results for Maximum Likelihood (ML), Kay and Quinn-Fernandes methods for frequency estimation as part of the demodulation process. The demodulator using ML estimation achieves near optimal error rate, while the Quinn-Fernandes iterative estimation with Kay method as initial estimate is a good low complexity alternative. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GPS receiver / rocket-borne / spin motion / antenna diversity |
| Paper # | SANE2010-119 |
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| Conference Information | |
| Committee | SANE |
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| Conference Date | 2010/11/19(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Space, Aeronautical and Navigational Electronics (SANE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simulation of Combined Frequency Estimation and Symbol Demodulation for GPS Reciever on Rocket |
| Sub Title (in English) | |
| Keyword(1) | GPS receiver |
| Keyword(2) | rocket-borne |
| Keyword(3) | spin motion |
| Keyword(4) | antenna diversity |
| 1st Author's Name | Ken HARIMA |
| 1st Author's Affiliation | School of Engineering, the University of Tokyo() |
| 2nd Author's Name | Hirobumi SAITO |
| 2nd Author's Affiliation | Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency |
| Date | 2010-11-26 |
| Paper # | SANE2010-119 |
| Volume (vol) | vol.110 |
| Number (no) | 308 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |