对信号的功率谱估计采用BT法功率谱估计。在MATLAB中调试通过。-The power spectrum of the signal is estimated that the use of BT power spectrum estimation method. In MATLAB in the debugger through.

数字视频标准与转换方法，写奥西介绍了BT-656和BT601-Digital video standards and conversion method, write, Océ introduced the BT-656 and BT601

实现用bt法，welch法，周期图法，burg法对信号进行滤波-Achieved with the bt method, welch method, periodogram, burg method of signal filtering

实现经典功率谱估计，带详细的解释包含不同函数下BT法，周期图法，Bartlett法和Welch法，只含一个主文件，清晰易懂-Classic power spectral estimation, containing only a master file contains different functions under the BT method, periodogram, Bartlett law and Welch method, with detailed explanations, c

经典谱估计，平均功率法，周期图法，bt算法，代码清晰明了，还配有注释-Classical spectrum estimation, the average power method, periodogram, bt algorithm code clarity, comes with comments