relative_energy_of_Wavelet

一个详尽的算术编码的matlab仿真程序。(A detailed arithmetic coding matlab simulation program.)

Designs a linear phase FIR lowpass filter such that it: - minimizes the maximum passband ripple - has a constraint on the maximum stopband attenuation( This is a convex problem. minimize delta s.t. 1/delta <= H(w) <= delta for w in the passband |H(w)| <= atten_level for w in the stopband where H is the frequency response function and variables are delta and h (the filter impulse response). )

new version of prtools toolbox

HARQ LDPC 16QAM matlab编程(HARQ LDPC 16QAM matlab programming)

两个很实用的ECG信号生成器，代码较长的那个能生成较为真实的健康个体的心电信号(Two very useful ECG signal generator, the code can generate more longer true that the health of the individual ECG)

用振幅为0.8的方波进行傅立叶分析，并用分析得到的系数求解当K取不同值时的合成信号( F = FOURIER(f) is the Fourier transform of the sym scalar f with default independent variable x. The default return is a function of w. This example is useful for the persons who learn sth about signal processing.)

comparisions of texture and colour features for image retrival

ARINC429通信技术的描述，介绍了ARINC429通信的基本概念pdf(ARINC429 Communication protocol introduced)

椭圆带通IIR数字滤波器的MATLAB程序及仿真图(Elliptic band-pass IIR digital filter of the MATLAB simulation procedures and plans)

本程序是用于根据当地坐标信息来计算UTM坐标的转换程序，可能根据经纬高信息转换到当地的UTM坐标(This procedure is used for the conversion process according to the local coordinate information to calculate the UTM coordinates, according to latitude and longitude information may be converted to the UTM coordinates)