跳频仿真

说明：  设计一个数字低通滤波器，来近似一个理想数字滤波器(Design a digital low-pass filter to approximate an ideal digital filter)

cdma2000的系统建模及实现 包括信源编码,信道编码,扩频,调制,(The system modeling and implementation of cdma2000 include source coding, channel coding, spread spectrum, modulation,)

MIMO——OFDM系统实现,代码完整，适合练习使用(The implementation of MIMO and OFDM system)

本程序是写的是扩展高斯（EGF）滤波器，当两个输入为根号1/2的时候就是IOTA滤波器，用于通信系统发端的波形塑形(This function calculates a filter with egf characteristic)

viterbi译码算法的vhdl程序，有注释和各个模块的详细说明。是一篇完整的硕士论文，有源码(viterbi decoding algorithm of VHDL procedures, has comments and a detailed description of each module. Is a complete master)

msk调制及在AWGN信道中的误码率仿真(MSK modulation and bit error rate simulation in AWGN channel)

恒频恒压(CVCF)逆变电源的输出电压波形质量是衡量其性能的重要指标之一。文章采用一种重复控制和双闭环控制相结合的电压波形控制策略，以重复控制器提高逆变电源输出电压的稳态精度，减小总谐波畸变率；以双闭环控制器达到较快的动态响应速度。该方案在一台采用TMS320F240 DSP控制芯片的50 Hz三相PWM逆变器上得到验证。(Constant voltage constant frequency (CVCF) Inverter output voltage waveform quality is an important measure of its performance indicators. Paper using a repetitive control and the combination of double closed loop control voltage waveform control strategy to improve the repetitive controller output voltage inverter steady-state accuracy and reduce total harmonic distortion to achieve a faster dual-loop controller dynamic response speed. The program uses TMS320F240 DSP in a 50 Hz phase control chip PWM inverter has been to verify.)

说明：  DOA测向程序，包括遍历的角度误差，随时间变化的角度误差(DOA direction finding program, including traversing angular error, angular error over time)

说明：  ofdm papr hammerstein python

计算系统和速率，利用MATLAB进行仿真，画出曲线图(sumrateThis program is a non-orthogonal environment, within a two-user subcarrie)