Signal Processing and Estimation的意思|示意

Spatial spectrum estimation technique is a new direction-of-arrival estimation technique based on multielement array and modern digital signal processing theory.

空间谱估计测向是一种以多元天线阵结合现代数字信号处理为基础的新型测向技术。

The estimation of the seismic wavelet has a very important significance for improving the resolution and signal-to-noise of seismic data, and it is a long-term research in seismic data processing.

地震子波估计对于提高地震资料数据的分辨率、信噪比有着极为重要的意义，是国内外地震信号处理中长期研究的重要课题。

Several important parts are analysed and discussed, which include echo signal, azimuth processing, range processing multi-looks processing and Doppler parameters estimation for spaceborne SAR.

分别对星载sar处理的雷达回波信号、距离处理、方位处理、多视处理和多普勒参数估计几个主要部分进行了分析和讨论。

Estimation of the impulse of an unknown system from its measured input and output has found many applications in signal processing, communications and control.

从已测的输入和输出来估计未知系统的的冲激响应在信号处理，通信与控制领域有着许多应用。

The application fields include oil seismic exploration, communication, radar tracking, signal processing and state estimation, and so forth.

应用领域包括油田地震勘探、通讯、雷达跟踪、信号处理和状态估计等。

During underwater signal processing, parameter estimation and target identification are two kinds of important problems.

在水下信号处理中，参数估计和目标识别是两类非常重要的问题。