Aiming at the research of"how to improve the accuracy and stability of channel estimation"in mari-time wireless communication technology,an improved LS channel estimation algorithm is proposed to solve the problem that the traditional LS channel estimation algorithm in maritime OFDM communication system has the problems of frequency domain leakage and noise interference,which will lead to the degradation of the estimation accuracy and affect the quality and reliability of the communication.The algorithm firstly adds a window in the frequency domain to the response obtained at the pilot frequen...
