论文信息 - An Improved CCRW Algorithm for BOC Signals with Odd Modulation Coefficient

An Improved CCRW Algorithm for BOC Signals with Odd Modulation Coefficient

Along with the advancement of the process of GNSS modernization, BOC modulation has been widely used. Tough it has a certain anti-multipath capability, reflected BOC signals with the large amplitude and short delay cannot be suppressed. Additionally, some of the traditional multipath suppression algorithms are no longer applicable for the BOC signals, so the multipath mitigation algorithms for BOC signals need to be studied further. CCRW is a kind of anti-multipath algorithm for BOC modulation, but it unsuitable for BOC signals with odd coefficient. In order to overcome its shortcoming, this paper proposes an improved CCRW algorithm for BOC signals with odd modulation coefficient, and simulation results prove the effectiveness of the proposed algorithm.

Chao Sun | Du Songlin | Hongbo Zhao

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