Summary

2020

Session Number:D01

Session:

Number:D01-6

Study on a delay and Doppler estimation performance of 2-dimensional BPSK signal using discrete gaussian wave

Masayoshi Ohashi,  

pp.544-548

Publication Date:2020/10/18

Online ISSN:2188-5079

DOI:10.34385/proc.65.D01-6

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Summary:
Precise estimation of delay \(t_d\) and Doppler \(f_D\) associated with wireless transmission is a basic problem of radar technology, as well as synchronization and channel estimation for wireless communications. The author has been studying an estimation method using 2-dimensional BPSK signal. It was originally proposed by Kohda and Jitsumatsu and its performance was evaluated with continuous signal model. Recently Kohda has remodeled this scheme into the discrete model, the author reports its performance characteristics.