Presentation 2007-01-19
Observation of the GPS Second Civil Signal (L2C)
Takeyasu SAKAI, Sonosuke FUKUSHIMA, Noboru TAKEICHI, Masae ARAMAKI, Ken ITO,
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Abstract(in English) The GPS provides only L1 C/A signal for civilian use since beginning of the development while both L1 and L2 frequencies are available for military users. In 1999, the United States government announced implementation of the second civil signal as a part of so-called GPS modernization, that meant a new signal for civil use would be added on the L2 frequency (1227.6MHz). In fact Block IIR-M satellites firstly launched in 2005 broadcast L2C signals and the authors have tested the basic characteristics of the L2C signal using L2C-capable GPS receiver. This report summarizes the result.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) GPS / L2C / second civil signal / satellite navigation / navigation electronics
Paper # SANE2006-132
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Committee SANE
Conference Date 2007/1/12(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) Observation of the GPS Second Civil Signal (L2C)
Sub Title (in English)
Keyword(1) GPS
Keyword(2) L2C
Keyword(3) second civil signal
Keyword(4) satellite navigation
Keyword(5) navigation electronics
1st Author's Name Takeyasu SAKAI
1st Author's Affiliation Electronic Navigation Research Institute, Independent Administrative Institution()
2nd Author's Name Sonosuke FUKUSHIMA
2nd Author's Affiliation Electronic Navigation Research Institute, Independent Administrative Institution
3rd Author's Name Noboru TAKEICHI
3rd Author's Affiliation Electronic Navigation Research Institute, Independent Administrative Institution
4th Author's Name Masae ARAMAKI
4th Author's Affiliation Electronic Navigation Research Institute, Independent Administrative Institution
5th Author's Name Ken ITO
5th Author's Affiliation Electronic Navigation Research Institute, Independent Administrative Institution
Date 2007-01-19
Paper # SANE2006-132
Volume (vol) vol.106
Number (no) 471
Page pp.pp.-
#Pages 6
Date of Issue