Open AccessNovel coherent radar high‐speed manoeuvering target detection method
Author(s) -
Wang Jing,
Guo Ping,
Li Yinwei,
Wu Dongmei,
Chen Lifu
Publication year - 2018
Publication title -
electronics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.375
H-Index - 146
eISSN - 1350-911X
pISSN - 0013-5194
DOI - 10.1049/el.2018.0855
Subject(s) - autocorrelation , computer science , radar , autocorrelation technique , signal to noise ratio (imaging) , detection theory , energy (signal processing) , signal (programming language) , noise (video) , electronic engineering , radar detection , algorithm , artificial intelligence , engineering , mathematics , telecommunications , statistics , detector , image (mathematics) , programming language
A novel coherent high‐speed manoeuvering target detection method based on the parameterised autocorrelation function and three‐dimensional integration is presented. The parameterised autocorrelation function realises the searching parameters replacement and reduces the noise correlation without the signal energy loss. Consequently, compared to two representative detection methods, the proposed method can strike a balance between the computational cost and detection performance without the blind speed sidelobe.