mimo-transmission

求模糊粗糙的标准化以及数量积法和传递闭包(Standardization of requirements and the number of fuzzy rough plot method and the transitive closure)

its about how to calculate the distance by matlab

关于神经网络非线性系统的辨识，模糊控制器等程序。(With regard to neural network, nonlinear system identification, fuzzy controller and other procedures.)

three phase harmonics pll

说明：  BP神经网络基本算法的matlab实现方式，具体内容需要修改(BP matlab)

this paper helps to reduce speckle noise the ultrasound medical images.the accuracy of the image will be improved using different methods.

Recognition of Digital Modulated Signals based

一个关于FUZZY kmeans算法的matlab源程序 有带聚类分析结果(Kmeans algorithm on matlab source are the result of cluster analysis with)

本程序为实现LDPC编码和STBC，STBC采用2发2收天线，希望对大家有一定的帮助。(implement an STBC encoding/decoding scheme, LDPC coding before modulation and STBC next to decode them. )

注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity. )