网站首页

Arithmetic

于 2007-08-30 发布文件大小:146KB

 0  293

下载积分: 1 下载次数: 119

我要下载

代码说明：

包含Dijkstra、Floyd、kruskal、动态规划、随机数生成等MATLAB程序(Contains Dijkstra, Floyd, kruskal, dynamic programming, random number generator, such as MATLAB program)

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

dct
利用dct实现JPEG在Matlab环境下图像压缩程序(Matlab environment in JPEG image compression procedure)

2009-05-29 13:36:28下载

积分：1
rate_1_N_convolution_code
matlab code for hamming distance

2009-12-31 22:43:00下载

积分：1
cdma
matlab code for cdma

2009-07-11 22:46:46下载

积分：1
cp0101_bandwidth
第一步是计算输人信号单边功率谱密度（ESD）。使用快％速傅里叶（FFr）算法将信号从时域转换到频域。因为FFr算法的输出是离散谱，而这％里我们需要的是连续谱，因此需要引人不同的比例因子来实现从离散谱到连续谱的转换。％在第二步中，我们利用迭代算法计算出相对于特定阂值的ESD的最高和最低频率，从而％估算出被检测信号所占用的带宽。这种算法同时适用于基带信号和已调制信号。最后，％在第三步中，我们给出了输出图形的原代码。(The first step is calculating the input signal unilateral power spectral density (ESD). The use of fast Fourier speed (FFr) algorithm for the signal conversion from time domain to frequency domain. FFR algorithm because the output is a discrete spectrum, which we need is a continuous spectrum, so the need for food of different scale factor to achieve from the discrete spectrum to continuous spectrum conversion. In the second step, we use iterative algorithm to calculate a specific threshold in relation to the ESD of the highest and lowest frequency, thus estimated to be occupied by the signal detection bandwidth. This algorithm applies to both baseband signal and modulation signals. Finally, in the third step, we give the graphical output of the original code.)

2008-05-02 17:22:10下载

积分：1
Okumura-Hata
完整奥村-Hata模型程序，实现了奥村-Hata模型的图像。(Okumura-Hata model for a complete program to achieve the Okumura-Hata model image.)

2011-07-05 20:18:05下载

积分：1
MatlabandVC
MATLAB与VC++的混合编程，讲述了MATLAB与VC++的接口制作方法(MATLAB and VC++ Mixed programming, described the MATLAB and VC++ Interface methods)

2008-06-30 21:47:42下载

积分：1
timestamp
prints the current YMDHMS date as a timestamp

2010-02-08 16:52:06下载

积分：1
fknn
fuzzy k-nearest-neighbor algotithm

2010-02-10 18:58:56下载

积分：1
Immune-algorithm
数学里的免疫算法，利用matlab编制的(Immune algorithm)

2013-08-09 11:32:13下载

积分：1
DWT_chain.m
It wil perform DWT on a given signal using Chain process

2011-12-30 14:27:20下载

积分：1

696518资源总数
106148会员总数
10今日下载

Arithmetic

0 个回复

热门标签

热门下载