image-processing

在理想的信道状态条件下，对MIMO-OFDM系统进行仿真，包括信道估计，调制，解调，信道编解码等(In an ideal channel state conditions, the MIMO-OFDM system is simulated, including channel estimation, modulation, demodulation, channel coding and decoding)

现代优化算法中的蚁群优化算法的matlab程序，测试数据为50城市的TSP问题。(Modern optimization algorithms, ant colony optimization algorithm matlab program, test data for 50 cities TSP problem.)

中文名称：主成分分析 英文名称：principal component analysis 定义：一种统计方法，它对多变量表示数据点集合寻找尽可能少的正交矢量表征数据信息特征。 (Chinese name: Principal component analysis of the English name: principal component analysis defined: a statistical approach, where the variable represents the collection of data points to find the lowest possible number of orthogonal vector characterization data characteristics.)

小波去躁功能。（包括对应的文章和程序，希望对大家有用）(wavelet impatient to function. (Including articles and the corresponding procedures in the hope that it may be useful right))

MSK解调的新方法，除了差分解调，复数滤波器解调，提出了一种基于MSK信号特殊点FFT的实部或虚部比较判决的方法来实现MSK信号的数字解调。(MSK new method of demodulation, in addition to the differential demodulation, complex filter demodulation, this paper proposes a special point FFT based on MSK signal of real or imaginary part of comparative judgment method to realize the MSK signal digital demodulation.)

用MATLAB实现加噪信号的消噪噪,用了三种常用方法。可直接使用。 (Using MATLAB to increase noise and signal noise cancellation noise, with three commonly used methods. Can be used directly.)

双环辅助和单环辅助在没有损耗的情况下的分析比较(Bicyclo auxiliary and monocyclic auxiliary in the analysis and comparison of the case of no loss)

说明：  水声目标识别34页图2-17仿真 分别使用仿真信号和实际船舶辐射噪声信号进行解调处理获得解调谱，以比较上述三种方法的解调效果。(The simulation signal and the actual ship radiated noise signal are respectively used to demodulate and obtain the demodulation spectrum to compare the demodulation effect of the above three methods.)

PAPR降低算法PTS和SLM源代码,降低峰值平均功率比的多载波调制的选择性映射(PAPR algorithm PTS and SLM to reduce the source code, reducing the peak-average power ratio of multicarrier modulation selective mapping)

rbf神经网络程序，能够进行函数拟合等功能(rbf neural network )