-
snr
计算信噪比，计算公式是信号能量比上噪声能量(SNR Calculation，signal power divide noise power)
- 2011-08-19 16:14:22下载
- 积分：1
-
Matlab信道模型
说明： watterson信道matlab仿真,瑞利衰落。。。。(This example shows how to simulate High-Frequency (HF) ionospheric channels, based on the models described in Recommendation ITU-R F.1487. In particular, it shows how to simulate the general Watterson channel model, and other simplified channel models used in the quantitative testing of HF modems. It makes use of the Rayleigh multipath fading channel object and the Gaussian and bi-Gaussian Doppler structures from Communications System Toolbox.)
- 2021-04-23 22:28:47下载
- 积分：1
-
qpskmod_demod
figure of qpsk mod_demod
- 2010-07-08 00:25:56下载
- 积分：1
-
Image-Fusion-Full-code
matlab code for laplacian pyramid
- 2015-04-18 16:42:26下载
- 积分：1
-
huffman
本程序实现了哈夫曼编码，可以应用在图像处理中压缩图像，属于无损压缩！(huffman)
- 2009-07-10 11:18:08下载
- 积分：1
-
swxsts
说明： 三维显示与透视的MATLAB程序。希望对大家有帮助。(True color contour map and three-dimensional surface of the MATLAB program. We want to help.)
- 2009-08-04 21:55:09下载
- 积分：1
-
weifenfangcheng
求解微分方程，这个压缩包里包括了：1. 欧拉公式2. 休恩公式3.四阶龙格-库塔公式三种方法(matlab)
- 2010-01-26 16:32:34下载
- 积分：1
-
xx11
说明： 无刷双馈电机模型，开环仿真总是出错，希望大家帮帮忙看看啊(BDFM model, open-loop simulation is always wrong, hope that we help out and take a look at ah)
- 2008-09-16 10:53:07下载
- 积分：1
-
044
说明： ： 分析当前国土资源信息系统的现实需要和发展趋势， 说明了建立新型国土资源信息系统的必要性； 重点研究了当
前国土资源信息系统建设的关键技术。这些关键技术对提高国土资源管理的效率以及现代化水平起到了巨大作用， 取得
了良好的经济效益和社会效益。(: Analysis of the current reality of land resources information system needs and trends, describes the establishment of a new need for land resource information system focuses on the current land resources information system key technology. These key technologies to improve the efficiency of land resource management, and played a huge role in the level of modernization achieved good economic and social benefits.)
- 2010-04-02 00:41:17下载
- 积分：1
-
pso
PSO算法的基本matlab代码，可供初学者学习，代码简单，易学易懂(PSO algorithm is the basic matlab code, for beginners to learn the code simple, easy to understand)
- 2010-05-14 11:11:49下载
- 积分：1
