2009•Radio Engineering of ChinaRequires access
Design and Implementation of Galileo E1B Software Receiver
Yanhong Kou
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Abstract
Among all the navigation signals by the major satellite navigation systems worldwide,E1/L1 band is the most crowded one,which makes it the key point of inter-system compatibility and interoperability study.Galileo test satellite is the first one transmitting civilian signals using BOC modulation.This paper focuses on design and implementation of Galileo E1B Software Receiver.This receiver can successfully acquire,track and demodulate GIOVE-A signals.The test results demonstrate that its accuracy of pseudorange measurement and position solution is better than the GPS L1 C/A receiver under the same configuration of simulator and receiver。