The evaluation methods of sampling rate performance in GNSS receiver

Ting Ke; Xiulin Hu; Yuqi Liu; Yihang Ran

doi:10.1117/12.855386

2 April 2010 The evaluation methods of sampling rate performance in GNSS receiver

Ting Ke, Xiulin Hu, Yuqi Liu, Yihang Ran

Proceedings Volume 7651, International Conference on Space Information Technology 2009; 76512S (2010) https://doi.org/10.1117/12.855386
Event: International Conference on Space Information Technology 2009, 2009, Beijing, China

Abstract

This paper investigates into the performance of sampling rate on time discrimination of PRN code in GNSS, proposes an innovative performance evaluation criterion for actual time discrimination of noncommensurate sampling technique, and then develops an algorithm to quickly obtain this criterion. Computer simulation verification guarantees the correctness of the proposed fast algorithm. The proposed algorithm can be adopted in all PRN code ranging based applications to choose the "better" sampling rate, which could achieve better time discrimination performance with lower sampling rate.

Citation Download Citation

Ting Ke, Xiulin Hu, Yuqi Liu, and Yihang Ran "The evaluation methods of sampling rate performance in GNSS receiver", Proc. SPIE 7651, International Conference on Space Information Technology 2009, 76512S (2 April 2010); https://doi.org/10.1117/12.855386

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