以常见的斑点噪声为研究对象提出一种简单、快速的图像斑点噪声参数盲估计方法。
Focusing on a kind of familiar noise, i. e. speckle noise, this paper presents a simple and efficient method on blind parameter estimation of speckle noise in an image.
直扩通信对抗包括直扩信号的盲检测、参数估计和扩频码序列恢复等内容。
The blind detection, parameters estimation and recovery of spreading sequences are the main contents of DS communication counter.
在图像的非盲复原算法中，点扩展函数的获取是算法的关键，因而点扩展函数参数估计是图像复原中重要的一步。
The acquisition of the point spread function is the key point in non-blind restoration algorithms for image, it's very important to get the estimation of point spread function parameter.
分析了截获信号参数的盲估计问题。
We analyze the blind parameter estimation of intercepted signal.
该系统可以在完全未知信号参数的情况下，应用各种盲估计算法进行信号参数估计，以及进行调制方式识别。
The receiver can estimate all the parameters needed for demodulation using blind estimation algorithms and recognize the modulation type using the MC algorithm proposed above.
针对电子侦察领域中单通道多卫星信号处理这一新兴课题，提出了一种多信号盲多参数快速估计算法。
Processing multiple satellite signals received in single channel is a problem concerned by the field of electron recon - naissance.
针对电子侦察领域中单通道多卫星信号处理这一新兴课题，提出了一种多信号盲多参数快速估计算法。
Processing multiple satellite signals received in single channel is a problem concerned by the field of electron recon - naissance.
应用推荐