资源列表
小波基函数
- 我们通常用的函数dbn中的n就是这个小波函数的消失矩; 消失矩越大,它的支撑长度就越大,通常是支撑长度不少于2*n-1的; 消失矩越大,对应的滤波器越平坦,而且小波函数的振荡很强. 光滑函数在利用小波展开后的零点越多,也就是说小波的消失矩的大小, 决定了小波逼近光滑信号的能力.这一点也可以用来进行图像压缩. 越大的消失矩将使高频系数越小,小波分解后的图像能量也就很集中,压缩比例就越高. 通常我们都愿意采用消失矩较高的小波函数. 我们可以对一个信号,采用不同的消失矩的小波函数来分
VB-mini
- VB最小化到托盘源码，功能还不错，希望多提宝贵意见-Minimize to tray VB source code, functions well
sim-polar-1
- simulation 4psk on fading channel
WM8976_reg_config
- WM8976 的信号寄存器采集配置，IIS输入配置-WM8976 register signal acquisition configuration, IIS configuration input
BasedontheHDB3encoderverilogimplementation
- 基于verilog的HDB3编码器的实现-Based on the HDB3 encoder verilog implementation
matlab
- matlab programs 1- addition of two matrix in matlab 2-eigen matrix 3- hello 4- houdini 5 - rank of matrix-matlab programs 1- addition of two matrix in matlab 2-eigen matrix 3- hello 4- houdini 5 - rank of matrix
lr_reduction_zf
- This a matlab code for lattice reducation using Zero foracing in OFDM-This is a matlab code for lattice reducation using Zero foracing in OFDM
sd-ideal
- it s sd-ideal.matal code for optimization
64OFDM
- 在OFDM系统下，在SIMULINK的仿真条件下，对数字信号符号加循环前缀的程序代码。-In an OFDM system, in the the SIMULINK simulation conditions, the program of the digital signal symbols plus the cyclic prefix code.
Archive
- 可模拟能量检测 在任职无线网络中频谱感知模块有重要应用-Can simulate the energy detection of wireless networks in office, there are important applications of spectrum sensing module
wireless_1
- ns2 code for wireless
twoDomp
- 基于L阵的二维信号稀疏分解的DOA估计 应用稀疏分解方法进行二维DOA估计-Estimation sparse decomposition method based on two-dimensional signal-dimensional DOA estimation of sparse matrix decomposition L DOA