ofdma2

由于系统因素之间关系非常复杂，特别是其表面现象及变化的随机性、模糊性和灰色性，使人们在观察、分析、预测和决策时得不到足够的信息，找不到主要矛盾，从而给复杂系统的系统分析带来困难。这就需要灰色关联分析。(Because the system is very complex relationship between factors, especially changes in the surface phenomena and random, fuzzy and gray so that people in the observation, analysis, forecasting and decision-making can not get enough information, can not find the main contradictions thus to the complex system of systems analysis difficult. This requires gray relational analysis.)

Modulation and demodulation

training a perceptron (ANN)

用高阶累积量做的单载波和OFDM信号的识别的matlab全部源代码。对做这方面研究的人绝对会有帮助。(Cumulant to do with single-carrier and OFDM signals recognition matlab full source code. For people who do research in this area will definitely help.)

说明：  对彩色图像进行K均值的图像分割，可用于模式识别(K on the mean color image segmentation, can be used for pattern recognition)

fuzzy logic controller design

matlab编写的阴阳历转换程序，直接下载就可以用，编译运行已通过。(lunisolar calendar conversion program written in matlab, download you can use, compile and run has passed.)

此模块很好的展现了将直流电转换为交流电并实现单位功率控制。(this model can clearly display the directly current converting the alternating current by controling the input power facror )

说明：  MATLAB环境下用最小二乘法进行系统辨识(MATLAB environment using the least square method for system identification)

silabs公司的si1010芯片的接收电平指示，即RSSI(silabs company si1010 chip reception level indication,)