Application Study On Maximum Entropy Spectral Estimation In Interrupted-continuous Wave Radar

The paper discusses the maximum entropy spectral estimation algorithm and its application in ICW (Interrupted-continuous wave) Radar in the aspect of theoretics and engineering.The operation principle of ICW Radar is introduced in detail. The author compared several spectral estimation methods, calculated the parameters of the Radar receiving system, analyzed the characteristic of maximum entropy spectral estimation algorithm and verified its operation parameters of practical algorithm in ICW Radar. A theoretical study is made.In engineering implementation, the requirement of the estimation circuit for ICW Radar is given, the hardware circuit based on TMS320C30 have designed and adjusted.The theoretical research of application of maximum entropy spectral estimation in ICW Radar is available for improving and perfecting the Radar speed-measuring algorithm.