搜索资源列表
DCVS2009_Kang
- 基于Matlab的压缩感知视频编码程序。DCVS的最新理论算法程序。稀疏矩阵采用BWHT(沃尔什-哈达玛矩阵)，重构算法用GPSR。-Matlab-based video compression perceptual coding process. DCVS the latest theoretical algorithm program. Sparse matrix with BWHT (Walsh- Hadamard matrix), reconstruction algorithm wit
hadamard
- 压缩感知算法中观测矩阵为哈达玛矩阵重构算法为OMP时的测量相对误差与观测矩阵维数的关系-Compressed sensing algorithm for the Hadamard matrix of observation matrix reconstruction algorithms for the OMP and the relative error when measuring the dimension of the relationship between the observed
Walsh
- 基于MATLAB的图像变换，wash变换，可以完成边缘提取与检测等的要求-MATLAB-based image transformation, wash transform, edge extraction and detection can complete the requirements, etc.
walsh
- 任意维Walsh码(包含①直积法②系数（二进制）相乘法)的产生，有时域图及相关性图。-Victoria Walsh of arbitrary code (including the direct quadrature method ① ② coefficient (binary) multiplication phase) generation, sometimes the domain map and correlation chart.
adc4
- with channel, take a input vector which is no of users of b[kx1] and then give to matched filter,non-correlating detector, and non-adaptive mmse,see the results by hadamard by randomised sequence.
hadamard
- plot signal wash-hadamard correlate.
CDMA
- it is a code in MATLAB for calculation of bit error ratio vs signal to noise ratio , for multiuser code division multiple access .. usually in any communication system calculation of BER is very important to know the performance of system .. so in th
ovsf
- orthogonal variable spreading factor (OVSF) is an implementation of Code division multiple access (CDMA) where before each signal is transmitted, the spectrum is spread through the use of a user s code. User s codes are carefully chosen to be mutuall
hadamardd
- hadamard transform programs in matla.
TurboEqualization
- Matlab programs for turbo equalization. Requires Matlab Version 7.
fht
- natural (Hadamard) and dyadic (Paley) ordered fast Hadamard transform
WalshHadmard
- walsh hadamard code walsh hadamard code
s2ss
- a program to divide a sequence to subsequences. Helpful for the OFDM simulations: Function to divide the input sequence to sub sequences s2ss - Function 1. (cd) Input the data 2. (hl) Hadamard matrix length 3. Outpot of the function i
tuxiangbianhuan2
- 这部分包括KL变换、沃尔什-哈达玛变换、Hough变换等-This section includes the KL transform, Walsh- Hadamard transform, Hough transform, etc.
gyro_hdmvar_t
- 自己编的哈达玛方差计算函数，经过了反复测试。输入为陀螺频率数据和采样时间间隔。-Hadamard variance calculation function, after repeated tests. The input is gyro frequency data and the sampling time interval.
SCHT
- 生成列率序列复数哈达吗矩阵，可以用来做形状描述-sequency-ordered complex hadamard matrix
Various-Transform
- 各式各樣轉換 (a) Fourier transform (b) Cosine transform (c) Sine transform (d) Hartley transform (e) Haar wavelet (f) Hadamard transform 源碼加例題說明-(a) Fourier transform (b) Cosine transform (c) Sine transform (d) Hartley transform
TransformCoding
- Matlab code to study the decorrelation and energy packing efficiency of three transform techniques: Karhunen-Loève transform (KLT), discrete-cosine transform (DCT), and Walsh-Hadamard transform (WHT). Using a given vector of signal samples, it tra
simplex
- simplex 矩阵，由 Hadamard 矩阵转化而来，可用于脉冲编码技术，另附序列相关函数程序 -simplex matrix, the Hadamard matrix transformed from pulse coding techniques can be used, attached serial correlation function of the program
Hadamard_and_BPSK
- performace simulating program with Hadamard coding plus BPSK in AWGN to find the influence of different coding rate and upsampling rate.