atlab

这是一个扩频通信系统的通信系统建模的MATLAB仿真程序,里面有详细的通信系统建模的步骤,希望对大家有所帮助 (This is a spread spectrum communication system of communication system modeling of MATLAB simulation program, there is a detailed communication system modeling steps, hope to be helpful to you )

画出13位巴克码的时域波形及其自相关函数(waveform and autocorrelation of 13 bit barker code)

利用matlab实现OFDM的接收和发送，QPSK调制，IFFT串并转换(Receive and transmit OFDM, QPSK modulation, IFFT series-to-parallel conversion using MATLAB)

说明：  lms以及rls对信道进行均衡，实现误差减小，(Channel equalization)

该论文针对光纤传感系统，深入研究随机信号的互相关函数和基于AR模型的功率谱估计，设计出具有事件发生检测功能的传感器信号处理算法。(The paper for the fiber optic sensor system, in-depth study of the cross-correlation function of random signal-based AR model spectrum estimation, designed with the incident detection sensor signal processing algorithms.)

描述了智能天线在无线通信环境下的各种应用。(Describes a smart antenna in a wireless communication environment, a variety of applications.)

FreeModbus_Slave-Master-RTT-STM32-master V1.6

滤波设计，均衡器设计，均衡算法误码率，仿真比较(Filter design, balanced design, bit error rate equalization algorithm, simulation comparison)

Smoothing Filter-based Intensity Modulation a spectral preserve

说明：  频率选择性信道下无编码OFDM系统的误码率曲线。(BER of OFDM signals in FS channel without coding)