shang

LTE系统中误块率BLER的求解计算，BLER是个衡量系统好坏的正确指标(LTE system for solving block error rate BLER calculation, BLER measurement system is good or bad right index)

构造一组输入为白噪声加三个频率非常接近的正弦波，其信噪比为10dB，观测长度为256。试分别用普通AR谱估计和采用功率噪声抵消算法的AR谱估计估计这组信号的频率，并比较结果。(constructed a group of white noise input plus three very close to the frequency sine wave, the signal-to-noise ratio of 10dB. Observing length of 256. Were used to test the general AR spectral estimation using power and noise canceling algorithm for the estimation of AR spectrum estimation of this group of signal frequency, and the results of the comparison.)

自己用matlab编写实现的一个k近邻算法，并有训练和测试数据，能运行。附有注释，简单清晰。(a k-nearest neighbour algorithm developped using matlab.)

plot the examples .Useful for the beginners.

本科大三实习的个人空间的GUI设计，采用MATLAB设计，为本科科研训练题目(A personal space GUI design using MATLAB design for undergraduate research training topics)

描述了LFM信号及其回波的仿真技术，matlab环境开发，适合初学者掌握原理性知识(Describes the LFM signal and its echo simulation, matlab environment, development, master the principles of knowledge for beginners)

物理公式代码库 常见的物理公式可以从库中直接调用 方便(Physics formulas physics code base common formula can be called directly from the library to facilitate)

这个是短时傅立叶变换程序,希望对大家有用了!(This is a short-time Fourier transform procedures in the hope that it may be useful right!)

RADARSAT原始数据的cs成像算法，合成孔径雷达 (Cs imaging algorithm of the original RADARSAT data, synthetic aperture radar)

对阵列波导光纤光栅AWG进行仿真分析，并得出相关结果(Arrayed waveguide grating AWG for simulation analysis and draw relevant results)