In first time , the relationship between probability of detection and probability of fault to snr , contrast and detecting threshold is derived in the assessment of detecting result 在檢測效果評估方面首次推導了檢測概率、虛警概率與信噪比、對比度和檢測門限之間的關系。
But to this algorithm , it is important to select initial value and the amount of computation is large ; ( 3 ) an algorithm is presented to estimate the prfs based on stochastic dynamic - linear models . ( 4 ) a new algorithm for selecting detecting threshold based on the wavelet theory is presented to the environment when pulse sequences distribute unevenly in the whole sampling time 該算法的不足是對初始狀態(tài)的選取非常重要且運算量較大; ( 3 )提出基于動態(tài)線性模型利用prf進行重頻分選的算法; ( 4 )將小波理論應用到重頻分選中,提出了一種新的檢測門限,適用于脈沖列分布不均勻的信號環(huán)境。