Fundamental GNSS
Receiver Characterisation
Spirent Communications PLC
Paignton, Devon, TQ4 7QR, England Web: hypertext transfer protocol://www.spirent.com/positioning Tel: +44 1803 546325 Fax: +44 1803 546301 Copyright © 2011 Spirent. all Rights Reserved. All of the company appellation and/or brand names and/or product names referred to in this document, in particular, the name Spirent and its logo device, are either registered trademarks or trademarks of Spirent plc and its subsidiaries, pending enrolment in accordance with relevant national laws. All former(a) registered trademarks or trademarks are the property of their respective owners. The information contained in this document is subject to change without notice and does not work a commitment on the part of Spirent. The information in this document is believed to be accurate and reliable; however, Spirent assumes no function or liability for any errors or inaccuracies that may front in the document.
SPIRENT Application Note
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Contents
Audience Introduction RF assumption Typical GPS Simulators Fundamental Receiver Performance Parameters Cold survive Time To First Fix Simulator test Warm fasten on TTFF Hot Start TTFF Acquisition esthesia Tracking sensitivity Reacquisition Time Static piloting Accuracy Dynamic Navigation Accuracy Radio Frequency Interference Conclusions Referenced Documents color of Terms 4 4 5 5 5 6 6 7 7 8 8 9 10 12 13 15 15 16
SPIRENT Application Note
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Audience
This Application Note is for designers, developers, integrators and testers of GNSS receivers or systems, who need to chink their products will perform in the intended environment. Spirent recommends you have a basic understanding of satellite navigation principles and awareness of RF simulation as a test method is desirable.
Introduction
in that location is a steady growth in the use of GNSS in new and existing markets. Consequently, there is an increasing reliance on GNSS technology. With...If you want to get a full essay, order it on our website: Ordercustompaper.com
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