Distance-Relay

matlab的资料,PPT的很好用，我用过了(matlab use very good)

this is use to find boundaries of an image given

the LDPC code program

绘制石墨烯结构，石墨烯为单层石墨结构，因其在性能上的优越性，引起了广泛的关注(graphene)

说明：  am调制，自己手写的，效果较好，速度较快，易于编程(am modulation, own handwriting, better, faster, easy programming)

explains bilinear transform method, and impulse invariance method for IIR filter design

the file contains detection and estimation theroy codes

buck_boost电路中电感电容的计算，等效电路的详细的推导过程，及仿真(buck_boost inductor-capacitor circuit in the calculation of the equivalent circuit of the detailed derivation and simulation)

白噪声过程的功率谱 自相关函数和功率谱(The power spectrum of the white noise process autocorrelation function and power spectral)

empirical mode decomposition process hilbert huang transform - Matlab.