谱修正与CPM

华为3G模块_EM770W_EM660资料和wince驱动(Huawei 3G module _ EM770W_EM660 data and WinCE driver)

Two different types of measurement matrices: predefined and random measurement matrices were studied and tested using MATLAB. The speech signal was reconstructed without losing important information in order to achieve an increase in the data rates. After multiple simulations

所有有关DOA估计的程序和代码，相当于一个完整的工具箱(All programs and codes related to DOA estimation are equivalent to a complete toolbox.)

说明：  里面包含四种情境的信道估计模型 比较了他们的优缺点(There are four scenarios in the channel estimation model to compare their advantages and disadvantages)

锁相环问题的仿真，可以解决数字锁相环的仿真问题(Phase-locked loop simulation problem, can solve the problem of digital phase-locked loop simulation)

蓝牙防丢器，当手机与蓝牙模块超过一定距离时，手机自动报警。(Bluetooth prevention device, when the mobile phone with bluetooth module exceeds a certain distance, mobile phone automatic alarm.)

说明：  运用matlab实现8PSK信号的调制与解调(relization of modulation and demodulation of 8PSK signal by Matlab)

说明：  高速PPM_UWB通信系统的基带信号产生与接收处理的研究与实现(High-speed communication systems PPM_UWB generate and receive baseband signal processing research and implementation)

这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。 此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训 练符号的信道估计等通信模块。(This is a simulation design of a MIMO_OFDM communication system based on space time block coding. The system includes QPSK modulation and demodulation, IFFT modulation, space-time codec, and training based on training. A communication module, such as the channel estimation of a symbol.)

说明：  TCP/IP通信截取指定IP和port的数据包(packet sniffer)