PCA-KPCA

对于Ldpc码，测试其校验矩阵H有无4环的存在，避免因为存在4环影响性能(For Ldpc code, test whether the check matrix H of the existence of loop 4, loop 4 to avoid because of the impact of performance)

仿真BPSK（Binary Phase Shift Keying）载波调制信号在AWGN（加性高斯白噪声AWGN(Additive White Gaussian Noise)）信道下的误码率和误比特率性能，并与理论值相比较。(Simulation of BPSK (Binary Phase Shift Keying) modulation signal in AWGN (additive white Gaussian noise AWGN (Additive White Gaussian Noise)) under the channel bit error rate and bit error rate performance, and compared with the theoretical value.)

ASK.m simple coding matlab code

修正的euclid算法matlab程序，验证通过(Euclid algorithm matlab revised procedures, to verify through)

surface plot for matlab

二次量化和lemple-ziv复杂度算法，适用于一维时间序列，复杂性研究的前提(Second applicable to one-dimensional time sequence)

LiDAR点云数据标准格式.las文件Matlab处理包，包含波形数据处理功能。(A MATLAB package for extracting LiDAR waveform data.)

line point and edge detection

七节点潮流计算，电气工程专业电力系统专业重要计算算法。(Seven node flow calculation, electrical engineering power system professional calculation algorithm.)

Soft Acoustic Mordern using matlab. Wireless Acoustic mordern simulation using coomputer build-in sound card.