CRC

code matlab for image retrieval

说明：  matlab编写的小波变换程序，有很多实例，是《Matlab小波分析》（张德丰）教程的源程序，很适合学习使用。(matlab wavelet transform procedures for the preparation, there are many examples is &quot Matlab Wavelet Analysis&quot (Zhang Defeng) tutorial source code, it is suitable for learning to use.)

利用广义互相关和循环互相关法估计时延，估计效果很好！(General cross relation time estimation)

Purpose: build the ID array of system dofs to apply displacement constraints Synopsis: [csdof,sid]=fe_sdofID(discons,ndof,nnode) Variable Description: csdof - the number of system dofs after constraints applied sid - ID matrix of system dof formatted as nnode*ndof discons - matrix record the node of displacement constrain ndof - number of dofs per node nnode - number of nodes in system(Purpose: build the ID array of system dofs to apply displacement constraints Synopsis: [csdof,sid]=fe_sdofID(discons,ndof,nnode) Variable Description: csdof- the number of system dofs after constraints applied sid- ID matrix of system dof formatted as nnode*ndof discons- matrix record the node of displacement constrain ndof- number of dofs per node nnode- number of nodes in system)

Rayleigh fading channel

光伏阵列模型，可以根据光照和温度得到光伏出力情况。(PV array model, you can get the PV output based on light and temperature conditions.)

基于matlab编程的二分法的程序与分析(Based on the the matlab programming dichotomy of program and analysis)

用matlab批量处理NUMIS核磁共振仪器，调用小波工具箱进行降噪处理。(Batch processing using matlab NUMIS NMR instrument, call the the wavelet toolbox noise reduction processing.)

TSP cities..............................

this is improved prony method that is very strengs for noisy signal