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运用PQ控制环节，实现有功功率和无功功率的解耦，通过电流环的跟踪控制环节实现电流的跟踪，通过功率控制环节实现功率因数为1，综上的控制实现光伏三相并网，实现最大效率的能源应用(Using PQ control link to achieve active power and reactive power decoupling to achieve the current track by track control link current loop power control link through to achieve a power factor of 1, the control sum of the three-phase grid-connected photovoltaic achieve, achieve the maximum efficiency of energy use)

color image segmentation in matlab

matlab、C代码，实现图论中的大部分算法，包括kruskal、Dijkstra、prim、hamilton等 (Matlab,C code for most algorithms of graph theory.)

软件程序按照发射端所掌握的各用户信道状态信息的程度共分为两部分：即完整信道状态信息(CSIT)和部分信道状态信息(CSIP)。其中，每一部分都包括预编码(precoding)和用户调度(scheduling) 在CSIT中，precoding又按照各用户的数据流数分为单数据流和多数据流两种情况。在每种情况下，首先考察了不同预编码算法的性能表现，包括两种ZF、MMSE、SINR、SLNR。之后又考察了功率分配算法的性能表现（文件名中含有PD表明其含有功率分配的过程）。按照不同指标进行功率分配的，在文件名中进行了区分，如PD_CN代表以信道范数为参考指标进行功率分配。Scheduling部分首先观察了RoundRobin、MaxH和MMSLNR三种算法的性能对比。之后在Kc和Round部分分别观察了不同预选用户数和不同最大替换轮数下MMSLNR算法的表现。 在CSIP中，只对各用户单数据流的情况进行了仿真。采用的预编码算法主要有DSLNR（即直接运用CSIT下的预编码算法）、ESLNR（即对SLNR进行均值计算的，在CSIP中，引入均值计算的与SLNR有关的算法，其文件名中都有modified以示区别）、EMMSE（即陈明老师那边的那篇文章中的预编码算法）。Scheduling中也只是简单的观察了RoundRobin、MaxH、DMMSLNR和EMMSLNR（前者没有均值计算，后者有）的性能对比。(The degree of channel state information for each user software program in accordance with the master transmitter consists of two parts : the complete channel state information (CSIT) and partial channel state information (CSIP). Wherein , each of which comprises a pre- coding (precoding) and the user scheduling (scheduling) In CSIT in , precoding and each user according to the number of data streams into a single data stream and multiple data streams in both cases . In each case , first examine the performance of different pre- coding algorithm, including two ZF, MMSE, SINR, SLNR. After they inspected the power allocation algorithm performance ( file name contains PD showed that it contained power allocation process ) . According to different indicators for power distribution , make a distinction in the file name , such as PD_CN representative channel norm-referenced index for power distribution . Scheduling section first observed the performance comparison RoundRobin, MaxH and MMSL)

ksvd算法 自己写的 很好 直接可以发论文了(The ksvd algorithm itself writes well.You can send papers directly.)

programming for Omni-directional image. they are useful for novice.

说明：  高斯勒让德数值积分matlab程序，输出为：求积系数，求积权值，积分值(Chrysler to Germany and numerical integration of high matlab program output: quadrature coefficients, quadrature weights, integral)

Soft Input Soft Output Viterbi Algorithm

WalshHadmard code for CDMA system..

一种改进的小波gorrant阈值处理消除噪声程序。并且比较了硬处理，软处理的对比信噪比和均方误差值的大小。(An improved wavelet gorrant threshold processing to eliminate the noise. And compared the hard processing, the contrast of soft handle signal-to-noise ratio and the size of the mean square error (mse) value.)