FFT-hanming-blackman

实现了64qam，16qam和QPSK的误码率仿真(The bit error rate simulation of 64qam, 16QAM and QPSK is realized.)

batch-omp 是一种omp 的改进方法，比常规omp速度更快，而且不占用内存(batch-omp is a imrovement of omp)

说明：  CDMA技术的原理是基于扩频技术，即将需传送的具有一定信号带宽信息数据，用一个带宽远大于信号带宽的高速伪随机码进行调制，使原数据信号的带宽被扩展，再经载波调制并发送出去。CDMA系统仿真，初学者(CDMA system simulation)

说明：  在28335中实现SPWM，包括EPWM相关寄存器的配置，以及调制波的给定(SPWM is implemented in 28335, including the configuration of epwm related registers and the setting of modulation wave)

说明：  GPS信号频谱，matlab语言，里面有CA码和P码的子文件，最后将各信号频谱画出来。(GPS signal spectrum, MATLAB language, there are ca code and P code sub file, finally the signal spectrum will be drawn.)

BPSK调制解调 误码率、眼图、星座图，频谱、MATLAB平台(BPSK modulation and demodulation error rate, eye map, constellation diagram)

wcdma里面扩频所需的0号扰码源文件,并产生S行曲线,实现超前滞后门位同步()

根据采集到的偏振图像利用计算机编程计算偏振度(Calculated degree of polarization)

基于gps载波相位整周模糊度的姿态测量系统实现的主程序( the main program of attitude measuring system based on GPS carrier phase integer ambiguity )

dsp2812 ev initialize