placement

线性调频信号的模糊图线性调频信号的模糊图线性调频信号的模糊图(LFM)

此函数为matlab函数，可以用来绘制出任意函数的包迹线。(Finds the envelope of an arbitrary function)

LEACH is a protocol that is designed for energy efficient system.

本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分：phase.m对基带码元序列进行脉冲成型，可选矩形脉冲，升余弦脉冲和平方根升余弦脉冲； model.m 为主程序，完成各种信号的基带星座图映射、脉冲成型和调制； command.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.)

利用blackman窗设计Ⅳ型数字带通滤波器MATLAB实现代码。(Blackman window design IV digital band-pass filter MATLAB code.)

用MATLAB编写的青花瓷。。。。。。。。。(Matlab matlabsd af)

基于遗传算法的神经网络程序，共三个文件，主程序，适应值函数和应用示例(Based on genetic algorithm neural network, with a total of three documents, the main program, fitness function and application example)

心电信号处理，滤波与计算 之：去除漂移基线子程序(ECG signal processing, filtering and calculation of: removing baseline drift subroutines)

Electromagnetic Simulation using the FDTD method章节后实例2-1 flux_density2_1用matlab重新编写(Electromagnetic Simulation using the FDTD method example 2-1 flux density ，rewriting in matlab)

这是matlab代码，可用于转换rgb图像为yuv图像。(It is matlab code, which can convert rgb image to yuv image.)