dsp_lms

A vocoder is an analysis/synthesis system, mostly used for speech. It is a simple vocoder that uses auto-correlation method to estimate the pitch.

说明：  对输入的一有理Z变换表达式（输入分子和分母系数序列），分别画出： （1）零极点图 （2）z在单位圆上时z变换所对应的DTFT的幅度谱和相位谱 （3）逆z变换所得序列，在各种不同的收敛域下（包括了右边序列，左边序列和双边序列的情况） (the importation of a rational expression Z-transform (input coefficient of the numerator and the denominator sequence), respectively paint : (1) The pole-zero plan (2) z in the unit circle at z transform the X corresponding to the amplitude spectrum and phase spectrum (3) Inverse z transform sequences derived from the convergence of various jurisdictions (including the right sequence, the sequence of the left and bilateral series))

说明：  PLL是一个锁相环模块，能得到波形的相角，从而实现同步信号的控制(PLL is a phase-locked loop module, waveform, phase angle, in order to achieve the control of the synchronization signal)

很好的卡尔曼滤波程序，kalmanlvbo(good Kalman filtering procedures, kalmanlvbo)

MATLAB图像处理实例详解_清华一书的课件及源文件(MATLAB image processing example explanation _ Qinghua a book courseware and source files)

Run-length encoding (RLE) is a very simple form of data compression in which runs of data (that is, sequences in which the same data value occurs in many consecutive data elements) are stored as a single data value and count, rather than as the original run.

Matlab code，文件不大，实用、方便(Matlab code)

matlab源码 船舶自适应部分 可以参考(matlab source code can refer to parts of the ship adaptive)

对非平稳信号进行时频分析，分析结果比小波变换结果要好(Non-stationary signal in time-frequency analysis and the results are better than the wavelet transform results)

FFT的频谱分析及应用 包括模拟信号 、连续信号、 以及噪声信号的频谱分析(FFT spectrum analysis and application of analog signals of a continuous signal and the noise signal spectrum analysis)