网站首页

14

于 2011-05-07 发布文件大小:615KB

 0  170

下载积分: 1 下载次数: 0

我要下载

代码说明：

说明：随着信息容量的增加和频率资源的稀缺，为提高单位频带利用率，在微波通信系统中越来越多地采用多电平多相位的复杂信号调制方式，尤其是正交幅度调制(QAM)得到了大量的应用，从早期的4QAM到今天的16QAM。高阶QAM调制大容量数字微波通信系统为了保证服务质量，降低误码率，(long with the increase of information capacity and frequency resource scarcity, for improving the utilization ratio, unit of microwave communication bandwidth used more and more in the system of multilevel much phase modulation method complex signal amplitude modulation )

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

trackLK
KLT tracker image processing

2009-12-13 00:16:01下载

积分：1
CMAT7VC
根据csdn版主VC和matlab混编的文章，写成的VC调用matlab生成的动态函数库显示图片。(vc function calls matlab s function )

2010-05-09 21:47:05下载

积分：1
kuopin
差分编码，带扩频通信，误码率仿真,仿真条件：AWGN信道(DPSK of Spread Spectrum Communication underAWGN )

2011-05-13 23:47:25下载

积分：1
ofdm代码
说明： ofdm系统的matlab仿真程序框架，包括信道编码等(Matlab simulation program framework of OFDM system, including channel coding and so on)

2021-03-17 10:29:45下载

积分：1
Matlab-Image-Processing
This Document Help the user to know how can deal with image tools and processing through using matlab

2013-11-03 16:09:34下载

积分：1
mygui4
MATLAB初级演示系统，用于绘制连续时间系统的零状态响应(MATLAB primary presentation systems used to map the continuous-time system, the zero-state response)

2009-09-14 19:35:56下载

积分：1
shot-detecting
多种基于内容的视频检索镜头分割算法matlab程序，主要是检测突变，有基于直方图的方法，基于X2直方图的方法，基于像素的方法以及基于边缘轮廓法对比！对于这一领域的研究具有很好的入门作用！也是本人毕业论文所写的！视频文件建议先分离掉声音，仅保留图像系列,文件须为mpg!(A variety of content-based video retrieval lens matlab segmentation procedures, the major mutations are detected, there is histogram-based method, based on the X2 histogram method, pixel-based methods and edge contour method based on the contrast! Research in this area for a good entry role! My thesis is written! Suggest that separation of video files sound out, retaining only the image series, have to file for mpg!)

2009-03-21 23:43:51下载

积分：1
imageconversionfunctions
rgb2lab() Converte de RGB image to para LAB, a LAB2RGB Convert an image from CIELAB to RGB.

2010-12-01 13:49:39下载

积分：1
ltest
test code for matlab

2012-04-06 02:17:19下载

积分：1
MyCNNPSO
说明：采用PSO对CNN进行优化，然后用于数据预测，一个初步的实验，精度有待提高(PSO is used to optimize CNN and then to predict data. A preliminary experiment shows that the accuracy needs to be improved.)

2019-04-23 09:03:21下载

积分：1

696518资源总数
106010会员总数
4今日下载

14

0 个回复

热门标签

热门下载