-
makeLdpc
LDPC编码算法,
Create R = 1/2 low density parity check matrix
M : Number of row
N : Number of column
method : Method for distributing non-zero element
{0} Evencol : For each column, place 1s uniformly at random
{1} Evenboth: For each column and row, place 1s uniformly at random
noCyle : Length-4 cycle
{0} Ignore (do nothing)
{1} Eliminate
onePerCol: Number of ones per column
H : Low density parity check matrix(LDPC_code source
Create R = 1/2 low density parity check matrix
M : Number of row
N : Number of column
method : Method for distributing non-zero element
{0} Evencol : For each column, place 1s uniformly at random
{1} Evenboth: For each column and row, place 1s uniformly at random
noCyle : Length-4 cycle
{0} Ignore (do nothing)
{1} Eliminate
onePerCol: Number of ones per column
H : Low density parity check matrix)
- 2009-12-03 11:13:42下载
- 积分:1
-
lee
Lee filter for speckle noise reduction
Authors : Jeny Rajan, Chandrashekar P.S
- 2010-03-15 00:32:40下载
- 积分:1
-
ditui
实现递推最小二乘,并给出辨识各次结果与收敛性(Recursive least squares implementation, and results are given recognition and convergence of various)
- 2011-06-04 14:28:15下载
- 积分:1
-
Multibeam-Sonar-Reverberation
非静止多波束声呐混响的自回归模型。综合考虑了环境,几何结构等多种因素通过时变自相关函数仿真混响复数据序列。(This work describes a technique for simulating nonsta-
tiouary multibeam Gaussian sonar reverberation sequences. The primary
objective is to simulate quadrature-demodulated complex digital vector
sequences that have a prescribed time-variaut Covariance function. )
- 2013-07-12 17:41:49下载
- 积分:1
-
pcamfile
in this mfile i have wrote the principal component analysis algorithm in matlab.
- 2013-10-07 18:23:26下载
- 积分:1
-
BFGS-algorithm
这个文档用MATLAB实现了用BFGS算法来解决最优化问题(this file used the tool of matlab to solve optimal problems through BFGS algorithm)
- 2014-12-16 19:24:05下载
- 积分:1
-
ACOBP
用蚁群算法优化BP神经网络,然后用于预测,非常实用,适合初学者。(This is the aco-bp code in matlab)
- 2021-02-26 00:59:37下载
- 积分:1
-
paokeng_v57
构成不同频率的调制信号,应用小区域方差对比,程序简单,本程序的性能已经超过其他算法。( Constituting the modulated signals of different frequencies, Application of small area variance comparison, simple procedures, This program has exceeded the performance of other algorithms.)
- 2016-10-24 10:47:01下载
- 积分:1
-
KalmanFilter
卡尔曼滤波(Kalman Filter)的Matlab免费程序库,里面有许多源程序(Kalman filter (Kalman Filter) of the Matlab free library, which has many source code)
- 2009-10-07 20:58:22下载
- 积分:1
-
work
基于标准遗传算法的图像分割,运用遗传算法确定阈值。是matlab源码。(Standard genetic algorithm-based image segmentation, the use of genetic algorithms to determine the threshold. Matlab source code.)
- 2012-04-10 14:21:29下载
- 积分:1