RFID

GPS解算程序，通过GPS采集的原始数据能够解算出来当地的经纬度(GPS Solution program, raw data collected by GPS can calculate the latitude and longitude of the ground out)

说明：  cdma系统matlab仿真，在两个用户的背景下采用了直接扩频码实现扩频解扩，bpsk调制解调，程序已经运行过，没有问题！(Establishment of multipath channel model)

说明：  海洋声传播的相关程序，包括射线模型，简正波模型，抛物方程模型。(The related programs of ocean sound propagation include ray model, normal wave model and parabolic equation model.)

这是一个外国学者发过来的关于OFDM信号频偏估计的代码，程序真实有效可靠(This is a foreign scholar sent on the OFDM signal frequency offset estimation code, the program is really effective and reliable)

IIR和FIR数字滤波器的实现，IIR由模拟滤波器实现，FIR利用了汉明窗(Realization of IIR and FIR digital filters, IIR uses analog filter, FIR uses Hamming window)

数字调制-OFDM-QPSK-峰均比-资料,很好很详细，学习ofdm很好的资料(Digital Modulation-OFDM-QPSK-PAR- information, very very detailed, very good information to learn ofdm)

使用household进行QR分解，解方程(QR decomposition using household to solve equation)

可用利用simulink产生spwm代码，下载到F28335中，亲测可用，适用于MATLAB2013B及以前的版本(You can use Simulink to generate SPWM code and download it to F28335, which is available for MATLAB2013B and previous versions.)

三维重建程序，包括数据和代码，用的是SFM的方法，课程设计(Three-dimensional reconstruction program, including data and code, using SFM method, course design)

可以产出LDPC_802.16e码字，不同码长不同码率(creat LDPC_802.16e ldpc code)