-
SEP
SEP [Matlab code source]: A Stable Election Protocol for clustered
heterogeneous wireless sensor networks
- 2015-03-29 04:41:11下载
- 积分：1
-
雷达系统建模与仿真 radar-simulation-using-matlab-
雷达系统建模与仿真 using matlab
包括了脉压雷达，多普勒雷达，相控阵雷达，SAR雷达，ISAR雷达。(radar system simulation using matlab)
- 2021-04-22 16:48:48下载
- 积分：1
-
suanfa
数学建模中用到的各种算法，基本都在里面了，然后还有一些软件的教程，如MATLAB,LINGO(Various algorithms used in the mathematical modeling, the basic inside, and then there are some tutorials of software, such as MATLAB, LINGO)
- 2012-09-08 17:13:12下载
- 积分：1
-
TDE
非稳态二维热传导有限差分法matlab的代码(The unsteady two-dimensional heat conduction finite difference method matlab code)
- 2013-04-13 23:01:59下载
- 积分：1
-
2013TSP
通过并行压缩进行二维信号压缩，提出了一种利用并行压缩传感技术对二维信号进行压缩的新方案。根据这个原理，译码器的重新构造可以并行进行。通过对二维信号进行某些排列，可以确保所有列具有大致相同的密度级别，并且可以使用相同的测量矩阵进行采样。这样可以避免二维信号的矢量化，从而大大减小测量矩阵的尺寸。我们证明，如果排列良好，重建均方误差的上限会更紧。为了说明这一方案，我们将其应用于视频压缩并使用不同帧的排列有两种：参考帧的基于Z字形扫描的排列和非参考帧的基于块测试的排列。仿真结果表明，在相同的压缩比下，峰值信噪比比比在无置换情况下可提高3-7db左右。(we propose a new scheme to compress 2D signals using parallel compressed sensing. According to this seheme, the reeonstruction at the decoder can be performed in parallel. By performing certain permutation on a 2D signal, all columns are insured to have approximately the same density level and can be sampled using the same measurement matrix. In this way, vectorization of a 2D signal can be avoided, and thus the size of the measurement matrix can be dramatically reduced. We prove that with a good permutation, we can have a tighter upper bound on reconstruction mean square error. To illustrate this scheme, we apply it to video compression and use
two kinds of permutations for different frames: the zigzag-scanbased permutation for reference frames and the block-test-based permutation for non-reference frames. Simulation results show that under the same compression ratio, the peak signal-to-noise ratio can be improved by approximately 3-7 dB compared to the case without permutation.)
- 2019-01-12 22:48:49下载
- 积分：1
-
gradient_math
gradient of random values in matlab
- 2012-05-27 21:33:57下载
- 积分：1
-
POD
Model order reduction using proper orthogonal decomposition (POD)
- 2013-10-09 09:57:17下载
- 积分：1
-
GM1nnnnnnn
灰色理论多变量预测源代码，费很大劲找到的，预测挺不错的(Grey theory multivariable predictive source code, find great difficulty predicting very good)
- 2013-11-29 13:21:41下载
- 积分：1
-
pso
粒子群Var算法，具有良好的收敛性，速度快，准确，且备注很清晰。。。。。(Particle swarm algorithm Var)
- 2014-10-27 21:23:56下载
- 积分：1
-
DMC
说明： 本人自己编写预测算法源程序 DMC 与各位共享(I write your own predictive algorithm to share with you the source DMC)
- 2010-04-22 23:02:31下载
- 积分：1
