pinjie

简单的模拟锁相环仿真，基于simulink平台使本地震荡频率跟上接收到得频率(analog pll simulation,based on simulink)

这是一个典型的输电网模型，数和加在各种模型中(This is a typical power grid model, the number of processing in a variety of models)

有关OFDM时域和频域同步的硬件实现，在FPGA,DSP和ASIC上实现，并做了对比。(On the OFDM time domain and frequency domain synchronization hardware implementation, in the FPGA, DSP and ASIC to achieve, and has done a comparison.)

adaptive huffman coding and decoding in matlab..

本件描述了单电感入网的解耦模型，通过仿真和实验验证了正确性(This part describes the decoupling model of single inductor network, through simulation and experiment verify the correctness )

基于NLMS算法的回声消除，具有双端检测功能(Echo cancellation nlms Double-end detection)

分析了计算四波混频效率的表到式在考虑非线性相位失配因子和不考虑非线性相位失配因子两种情况下，四波混频效率计算的差别(Analysing the expression of DFWM in the optical fiber under the consideration of nonlinear phase mismatch factor, then comparing the result to the expression which includes only linear phase mismatch factor.)

codes for image proc

说明：  MATLAB的dijstra算法，MATLAB的dijstra算法(MATLAB s dijstra algorithm)

基于matlab编程，用牛顿迭代法解决非线性方程，(Based on Matlab programming, Newton iterative method to solve nonlinear equations,)