Simplified Techniques for Analyzing the Effects of Non-white Interference on GPS Receivers

Chris Hegarty, Michael Tran and Young Lee

Abstract:	Techniques to quantify the effects of non-white interference on GPS receivers are becoming increasingly important to understand the impacts of potential sources of interference, including both external systems (e.g., mobile satellite systems, ultra-wideband) and the introduction of new radionavigation services. In recent years, important advances have been made in understanding the effects of non-white interference on GPS receivers. Some of the recent advances, however, have not been widely used because they are somewhat complicated to apply and have only been developed for a limited set of tracking loop implementations. In this paper, simplified techniques for analyzing the effects of non-white interference on GPS receivers are presented. The techniques are consistent with recent contributions to the literature, but are more general and simpler to apply.
Published in:	Proceedings of the 15th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2002) September 24 - 27, 2002 Oregon Convention Center Portland, OR
Pages:	620 - 629
Cite this article:	Hegarty, Chris, Tran, Michael, Lee, Young, "Simplified Techniques for Analyzing the Effects of Non-white Interference on GPS Receivers," Proceedings of the 15th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2002), Portland, OR, September 2002, pp. 620-629.
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