implementation-of-LDPC-codes

在matlab环境下实现dtc变换，以用于图象压缩以及处理(in the matlab ，get the DCT transform)

说明：  井中地震正演程序，matlab程序编写(Borehole seismic forward procedure, matlab programming)

Image Reconstruction

基于matab的simulink的回波抵消自适应滤波器中LMS算法、SVSLMS算法以及改进的SVSLMS算法的仿真修改设计(Based on echo offset the matab simulink in LMS adaptive filter algorithm, SVSLMS algorithm and improved SVSLMS algorithm simulation to modify design )

basic telecommunication, modulation demodulation.

功率注水算法源代码功率注水算法源代码功率注水算法源代码(Power of water power injection method algorithm source code source code source code for power injection method)

harris角点检测，并且可以有效的删除一部分密度较大的点(harris conner detection)

电力系统潮流计算程序,利用电力系统潮流计算理论及相关的数学方程中的非线路问题的算法来进行相关的求解。(Power flow calculation in power industry. it easy to use and simulate for power systme.)

小波变换及编码在图像图形处理中有着重要的应用，本压缩包属于小波编码及其演示的matlab库函数，希望对大家的学习有帮助。(Wavelet transform and image coding has important applications in graphics processing, the wavelet encoding and compression packages are demo matlab library function, we hope to help learning.)

for obtaining the period of a signal