GPS P code
The gpsPCode System object™ generates a precision code (P-code) for a Global Positioning System (GPS) satellite, as defined in IS-GPS-200L Section 3.3.2.2 [1]. ,The Precision (P) code, sometimes called the Precise Positioning Service (PPS), is modulated onto the L1 and L2 carriers allowing for the removal of the first ...
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 GPS P code 相關參考資料
Analysis of GPS P(Y) signal power enhancement based on ...
由 X Tang 著作 · 2022 · 被引用 2 次 — The P code on GPS L2P(Y) is publicly available, but an additional code is modulo-2 added to P code for the purpose of Anti-Spoofing (AS). This ... https://satellite-navigation.s Generate P-code for GPS satellites - MATLAB
The gpsPCode System object™ generates a precision code (P-code) for a Global Positioning System (GPS) satellite, as defined in IS-GPS-200L Section 3.3.2.2 [1]. https://www.mathworks.com GPS Overview - Center for Space Research
The Precision (P) code, sometimes called the Precise Positioning Service (PPS), is modulated onto the L1 and L2 carriers allowing for the removal of the first ... https://www.csr.utexas.edu GPS signals
Overview of frequencies edit ; L2, 1227.60 (10.23 × 120), I, Encrypted precision P(Y) code ; L2, 1227.60 (10.23 × 120) · Q · unmodulated carrier, L2 Civilian (L2C) ... https://en.wikipedia.org GPS信號- 維基百科，自由的百科全書
GPS衛星發射的信號主要分為載波（Carrier wave）、測距碼（Ranging Code）和導航電文（Navigation Messages ）三部分。 https://zh.wikipedia.org P-Code Versus CA-Code GPS For Range Tracking ...
由 C Hoefener 著作 · 1991 · 被引用 4 次 — The major difference in the codes is in the chip rate. C/A-Code is transmitted at a 1.023 megahertz chip rate while P-Code is transmitted at a 10.23 megahertz ... https://www.ion.org The P and CA Codes | GEOG 862 - Dutton Institute
The P code is called the Precise code. It is a particular series of ones and zeroes generated at a rate of 10.23 million bits per second. It is carried on both ... https://www.e-education.psu.ed Three binary codes shift the L1 andor L2 carrier phase.
The P-Code (Precise) modulates both the L1 and L2 carrier phases. The P-Code is a very long (seven days) 10 MHz PRN code. In the Anti-Spoofing (AS) mode of ... http://140.121.160.124 US6720917B2 - Acquisition for GPS CA code and P(Y) code
The C/A code and P(Y) code are code division multiple access (CDMA) systems where a pair of unique signals are assigned to each satellite in the GPS phase of ... https://patents.google.com 使用P-Code虛擬距離進行GPS衛星軌道調整之研究
使用P-Code虛擬距離進行GPS衛星軌道調整之研究. 論文名稱(外文):, A Study of GPS Satellite Orbit Adjustment Using P-Code Pseudorange Data. 指導教授: 周龍章;何慶雄. https://ndltd.ncl.edu.tw |