burst4

基于极大似然估计方法的多普勒额频移估计算法(Maximum likelihood estimation method based on the Doppler frequency shift estimation algorithm places)

这是一个mimo信道建模的程序平台，对于研究信道建模有帮助(This is a mimo channels modeling procedures platform for studying Channel Modeling help)

bk bose based design indution motor vector control

钟型隶属函数-e参数变化钟型隶属函数-e参数变化(Bell-shaped membership function-e parameter bell-shaped membership function-e parameters)

根据Barabasi等人提出的无标度模型复杂网络生成的preferential attachment原理，生成指定规模的无标度网络的邻接矩阵。(Based on the preferential attachment mechanism proposed by Barabasi et al, the code functions to generate the adjacency matrix for a scale-free network with given size.)

The generating systems use Doubly-Fed Induction Generators (DFIGs) to achieve high conversion efficiency and to reduce the installation cost. This paper presents a modeling and Maximum Power Point Tracking (MPPT) control method of DFIG-based variable-speed wind energy conversion system. The generator considered is a wound rotor induction machine whose stator is connected directly to the grid and the rotor is fed through back-to-back Pulse-Width Modulation (PWM) converters. Stator flux-oriented vector control is applied to control the active and reactive current loops independently. The MPPT control method in a Wind Energy Conversion System (WECS) is proposed. The proposed control solution aims at driving the position of the operating point near to optimality. This is a very important aspect to maintain DFIGs efficiently in a variable wind speed. The wind generator is modeled in RSCAD program which is interfaced with the Real Time Digital Simulator (RTDS).

说明：  压缩感知的基于正交化重构算法,该算法用matlab实现，(Orthogonalization compressed sensing reconstruction algorithm, the algorithm using matlab,)

基于conturlet变换的图像融合,利用conturlet还变来对图形进行处理并融合(Transform based image fusion conturlet transform based image fusion conturlet transform based image fusion conturlet)

声源定位的波束形成matlab程序，4单元均匀线阵自适应波束形成(Sound source positioning beamforming matlab program)

功能：CDMA调变 multiple access b/w 2 users using DS CDMA(multiple access b/w 2 users using DS CDMA format is : cdmamodem(user1,user2,snr_in_dbs) user1 and user2 are vectors and they should be of equal length)