united

GPS基本原理及其matlab实现，包含用户位置求解仿真，GPS卫星动态仿真，C/A码的仿真和调制等(Matlab implementation of the basic principles of GPS, including the location of the user to solve simulation, GPS satellite dynamic simulation, C/A code simulation and modulation)

提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 (Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one million on implementation of the system. The system SNR to 6dB signal to noise ratio at about the rate may achieve more than 1Mbit/s, less than 10-5 bit error rate of data transmission.)

sine wave generation in matlab and ccs

pid控制仿真,基于matlab的一个PID的程序，打开就可使用(pid control simulation, based on a PID matlab program, ready to use)

MATLAB Simulations for Radar Systems Design 书 仿真代码，按章节分好了。(MATLAB Simulations for Radar Systems Design code)

利用matlab动画模拟可调速风扇，可自由调节风扇转速。m文件。(Using matlab animation fan speed, fan speed can be adjusted freely. m file.)

模拟自然进化过程搜索最优解的方法 BP神经网络和遗传算法源程序(Genetic Algorithm)

KPCA的matlab代码，经过验证，可以用的代码(matlab code for KPCA,it can be used)

说明：  包括用matlab实现遗传算法的所有基本函数(Genetic algorithm（using matlab）all the basic functions)

说明：  迫零Tomlinson-Harashima代码，包括不同用户的不同误码率要求下的性能误差曲线。(Tomlinson-Harashima code)