Fundamentals of Global Positioning System Receivers A Software Approach - Chapter 9 potx

... as p ≡ n + q ( 9. 15) where q is the argument of perigee (subframe 3, bits 197 –204 and 211–234) obtained from navigation data. Fundamentals of Global Positioning System Receivers: A Software Approach James ... d: / gps / big data / srvy 8210 ; angmat ang; ptnumat transpt; rymkmat fintime; [st navd] navdat(angmat); ∗ find naviga data ( 20 ms) & first angle 9. 13 ADJUSTME...

Ngày tải lên: 14/08/2014, 10:22

... maximum Fundamentals of Global Positioning System Receivers: A Software Approach James Bao-Yen Tsui Copyright  2000 John Wiley & Sons, Inc. Print ISBN 0-4 7 1-3 815 4-3 Electronic ISBN 0-4 7 1-2 005 4 -9 32 CHAPTER ... efficiency of the antenna and the accuracy of the solid angle of the antenna because the power cannot be cut off sharply at a desire...

Ngày tải lên: 14/08/2014, 10:22

... Promenade, SW, Washington, DC, 199 6. Fundamentals of Global Positioning System Receivers: A Software Approach James Bao-Yen Tsui Copyright  2000 John Wiley & Sons, Inc. Print ISBN 0-4 7 1-3 815 4-3 ... performance,” Chapter 3 in Parkinson, B. W., Spilker, J. J. Jr., Global Positioning System: Theory and Appli- cations, vols. 1 and 2, American Institute of...

Ngày tải lên: 14/08/2014, 10:22

... History of GPS Development 1 1 .3 A Basic GPS Receiver 2 1 .4 Approaches of Presentation 3 1 .5 Software Approach 3 1 .6 Potential Advantages of the Software Approach 4 1 .7 Organization of the ... and Applications, Artech House, Norwood, MA, 199 6. Fundamentals of Global Positioning System Receivers A Software Approach JAMES BAO-YEN TSUI A WILEY INTERSC...

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... Jr., Global Positioning System: Theory and Applications, vols. 1 and 2, American Institute of Aeronautics and Astronautics, 370 L’Enfant Promenade, SW, Washington, DC, 199 6. 3. Kay, S. M., Fundamentals ... expressed in distance. The position dilution of precision is defined as PDOP 1 j j 2 x + j 2 y + j 2 z (2. 59) Fundamentals of Global Positioning System Receivers: A...

Ngày tải lên: 14/08/2014, 10:22

... Global Positioning System: Theory and Applications, vols. 1 and 2, American Institute of Aeronautics and Astronautics, 370 L’Enfant Promenade, SW, Washington, DC, 199 6. 12. van Graas, F., Braasch, ... health indication of the transmitting satellite. The MSB (bit 77) indicates a summary of the health of the navigation data, where bit 77 equals: 0 All navigation data are OK. 1...

Ngày tải lên: 14/08/2014, 10:22

... Spilker (11) indicated that a 1-bit ADC degrades the signal-to-noise ratio by 1 .96 dB and a 2-bit ADC degrades the signal-to-noise by 0.55 dB. Many commercial GPS receivers use only 1- or 2-bit ADCs. Chang (12) claims ... Receivers: A Software Approach James Bao-Yen Tsui Copyright  2000 John Wiley & Sons, Inc. Print ISBN 0-4 7 1-3 815 4-3 Electronic ISBN 0-4 7...

Ngày tải lên: 14/08/2014, 10:22

... input data do not arrive in a continuous manner. This operation is suitable for a block of data. The input data are sam- pled with a 5 MHz ADC and stored in memory. Only 1 ms of the input data are used ... CODE SIGNALS FIGURE 7.6 Effect of phase transition on the delay and multiplication method. search for 1 ms of data to acquire a satellite. Longer data are needed for acquir-...

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... 0 x(n)e j2pnk / N (8.40) Fundamentals of Global Positioning System Receivers: A Software Approach James Bao-Yen Tsui Copyright  2000 John Wiley & Sons, Inc. Print ISBN 0-4 7 1-3 815 4-3 Electronic ISBN 0-4 7 1-2 005 4 -9 165 CHAPTER ... to track 20 ms of data without a navigation data phase transition, one must find a phase transition in the data. Thi...

Ngày tải lên: 14/08/2014, 10:22

... formats. Some content that appears in print, however, may not be available in electronic format. Library of Congress Cataloging-in-Publication Data Tsui, James Bao-yen. Fundamentals of global positioning ... From the navigation data phase transition the subframes and navigation data can be obtained. Ephemeris data and pseudoranges can be obtained from the navigation data. The epheme...

Ngày tải lên: 01/06/2014, 10:14