cpofdm

说明：  51单片机，通过人体红外热释电模块检测人数，并计数。(51 single chip computer, through the human body infrared pyroelectric module to detect the number of people, and count.)

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)

OFDM降低峰平比采用预失真技术，程序仿真了加入预失真技术后的星座图与未加预失真的比较。结果比较明显。采用QAM映射。(OFDM PAPR reducing the use of pre-distortion technology, process simulation technology to join the pre-distortion of the constellation diagram and the following not pre-distortion comparison. More obvious results.)

A Next GenerationWireless Simulator Based on MIMO-OFDM--LTE Case Study

用MATLAB实现ook调制方式的信号误码率仿真(Simulation of signal error rate of ook modulation using MATLAB)

广义球形解码源代码，包括信噪比、复杂度、以及天线数量各种参数的仿真(Generalized sphere decoder source code, including signal to noise ratio, complexity, and various parameters of the simulation the number of antennas)

simulink仿真收音机链路FM radio(Simulink simulation radio link)

这是一个云台控制的软件，我只是实现了上下左右，自动几个功能，为了测试用，不过可以调通。(This is a PTZ control software, I just realized vertical and horizontal, automatic several functions, in order to test, but can be transferred through.)

使用LS算法对OFDM的信道进行估计，该算法估计行道计算量小，但是容易受到噪声的影响。(The OFDM algorithm is used to estimate the channel of OFDM. The algorithm estimates that the calculation amount of the road is small, but is susceptible to noise.)

《通信系统仿真原理与无线应用》MATLAB源代码，在pudn网上也看到有这个代码，但是那个不全，有好几章代码没有，这个完整版的。(Communication System Simulation principle and wireless applications. "MATLAB source code, in pudn online to see this code, but incomplete, Several chapters code is not the full version.)