Title :
Fuzzy algorithm for error-correcting estimation of radar signals
Author :
Guo, G. ; Shen, Qian
Author_Institution :
Dept. of Electron. Eng., Changsha Inst. of Technol., Hunan, China
Abstract :
An algorithm for fast capturing pseudorandom coded signals is developed by the use of fuzzy sets. This allows the level differences among the observed samples to be utilised in determining error-correcting estimation, resulting in a greater correct estimation probability than that of the conventional method under low signal-to-noise ratio conditions.
Keywords :
binary sequences; codes; fuzzy set theory; radar theory; signal detection; correct estimation probability; error-correcting estimation; fast capturing pseudorandom coded signals; fuzzy algorithm; fuzzy sets; low SNR; low signal-to-noise ratio conditions; radar signals; ranging systems;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900849
