Figure 12.1 (p. 459)
This document was uploaded by user and they confirmed that they have the permission to share it. If you are author or own the copyright of this book, please report to us by using this DMCA report form. Report DMCA
Overview
Download & View Figure 12.1 (p. 459) as PDF for free.
More details
- Words: 358
- Pages: 9
Figure 12.1 (p. 459) GPS block II-F satellite.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.2 (p. 463) General arrangement of position locations with GPS. The aircraft must receive signals from four GPS satellites to be able to determine its position.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.3 (p. 465) Position location by measurement of the distance to three satellites. The GPS receiver is located at point X, where three spheres with radii R1, R2, and R3 intersect. The centers of the spheres are the three GPS satellites S1, S2, and S3. If the distances R1, R2, and R3 are measured, the location of the point X can be uniquely defined.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.4 (p. 468) Signal generation in a GPS satellite.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.5 (p. 469) C/A code generator.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.6 (p. 470) Simplified GPS receiver.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.7 (p. 471) Code synchronization and Doppler tracking matrix.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.8 (p. 478) Noncoherent code lock loop and navigation message recovery. VCO, voltage controlled oscillator.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.9 (p. 480) Costas loop, LPS, low pass filter.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.2 (p. 463) General arrangement of position locations with GPS. The aircraft must receive signals from four GPS satellites to be able to determine its position.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.3 (p. 465) Position location by measurement of the distance to three satellites. The GPS receiver is located at point X, where three spheres with radii R1, R2, and R3 intersect. The centers of the spheres are the three GPS satellites S1, S2, and S3. If the distances R1, R2, and R3 are measured, the location of the point X can be uniquely defined.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.4 (p. 468) Signal generation in a GPS satellite.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.5 (p. 469) C/A code generator.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.6 (p. 470) Simplified GPS receiver.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.7 (p. 471) Code synchronization and Doppler tracking matrix.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.8 (p. 478) Noncoherent code lock loop and navigation message recovery. VCO, voltage controlled oscillator.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
Figure 12.9 (p. 480) Costas loop, LPS, low pass filter.
Satellite Communications, 2/E by Timothy Pratt, Charles Bostian, & Jeremy Allnutt Copyright © 2003 John Wiley & Sons. Inc. All rights reserved.
