matlabcode

国际电离层参考模型(International Reference Ionosphere)

Matlab codes for descriptors

完整的谱聚类运算过程，使用了杰卡德相似系数求取相似性矩阵。(Complete spectral clustering process)

simuink help for mlse from mathworks

安装cvx需要的license.dat文件和64位的CVX，，然后解压到安装的matlab文件中，打开matlab，然后路径选择cvx，在command windows中输入cvx_setup即可实现安装。(Cvx need to install license.dat file downloaded to cvx in, download the corresponding cvx, and then extract it to install matlab file, open matlab, then the path selection cvx, enter cvx_setup in command windows installation can be realized.)

The code is for Classification using Gaussian Method on the Multi Variate Dataset with no missing values.

matlab 编写的俄罗斯方块游戏，经过调试，可以用的(matlab prepared by the Tetris game, after debugging, you can use)

提高数据传输效率，降低误码率是信道编码的任务。信道编码的本质是增加通信的可靠性。但信道编码会使有用的信息数据传输减少，信道编码的过程是在源数据码流中加插一些码元，从而达到在接收端进行判错和纠错的目的(Improve the efficiency of data transmission, reduce the bit error rate is the channel coding task. The essence of channel coding is to increase the reliability of communication. But the channel coding can make data transmission of useful information is reduced, the channel coding process is to add some symbols in the source data stream, so as to achieve the purpose of erroneous judgment and correction at the receiver)

SIMULINK仿真实现BPSK在莱斯衰落+AWGN信道中的调制与解调，并分析了误码率和星座图等等参数。(SIMULINK simulation of BPSK in Rician Fading realize+ AWGN channel modulation and demodulation, and analyzes the bit error rate and constellation parameters and so on.)

双载波的8psk调制，这是8p*2a的调制，所以是2^4进制；一个码元周期有8个载波周期；