lowpass_transform_coding.m

Transforming images from the spatial domain to frequency domain using FFT and DCT, also it includes transforming to the Cepstrum domain.

这是一个Canny算子的源程序，希望能对大家有点用。(This is a Canny operator of the source, in hopes of some use to you.)

scm modulation technique

patton程序中关于超越概率的计算及其图像(patton`s code for exceedance correlation)

基于Matlab的Coherent 16QAM simulation。包括产生伪随机比特序列、产生电脉冲序列、NRZ调制、AWGN 信道 plot_opti_spec、平衡探测器、均衡等。(Matlab-based Coherent 16QAM simulation. Comprises generating pseudo-random bit sequence, generating an electrical pulse sequence, NRZ modulation, AWGN channel plot_opti_spec, balanced detector and balance.)

说明：  可以分析NMEA0183格式中的GGA数据的静态精度（rms）(Can analyze the static accuracy (rms) of GGA data in NMEA0183 format)

说明：  利用粒子群算法对分布式电源的出力成本进行优化(Using particle swarm optimization algorithm to optimize the output cost of distributed generation)

code for show a ecography using beam forming

codes for image processing2

MNF变换，能够实现高光谱遥感图像的MNF正逆变换，进行图像降维与重建(MNF transform, to achieve high spectral remote sensing images MNF inverse transform, image dimensionality reduction and reconstruction)