energy_detection

MATLAB function that performers delay and sum beamforming on two input signals in the frequency domain.

使用matlab中的simulink模块进行动态仿真的PPT文档和模型文件。(Using matlab simulink module in the dynamic simulation model of documents and PPT files.)

SPEED CONTROL OF DC MOTOR

matlab 2014a 破解文件，亲测可用。软件太大了，可在官网自行下载。(Matlab 2014 a crack file, close test available. The software is too big, can be in official website to download. )

有PMUSIC 校正前和校正后的比较，这个有中文注释，看得明白，正确率可以达到98％。( A relatively before correction and after correction PMUSIC, The Chinese have a comment, understand it, Accuracy can reach 98 .)

Numerical analysis continues this long tradition of practical mathematical calculations. Much like the Babylonian approximation of sqrt{2}, modern numerical analysis does not seek exact answers, because exact answers are often impossible to obtain in practice. Instead, much of numerical analysis is concerned with obtaining approximate solutions while maintaining reasonable bounds on errors.

《PID Controller Design》PID控制器设计的经典教程，内涵大量实例(《PID Controller Design》)

多径信道中盲信道均衡的恒模算法，从恒模代价函数出发详细推导出盲信道均衡恒模 算法(Multipath channel, blind channel equalization of constant modulus algorithm, starting from the constant modulus cost function derived in detail the blind channel equalization constant modulus algorithm)

a useful code for simulation of fmcw radar

BPSK与QPSK调制解调系统的Matlab仿真程序； 发送滤波器与接收滤波器均为根升余弦滚降滤波器； 信道噪声为加性高斯白噪声； 绘制BPSK与QPSK调制下的误码率与信噪比曲线图，并与理论曲线进行对比。 (BPSK and QPSK modulation and demodulation systems Matlab simulation program transmit and receive filters are root raised cosine filter roll-off filter channel noise is additive white Gaussian noise draw BER BPSK and QPSK modulation with a letter under noise ratio graph and compare with the theoretical curve.)