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GoldsequenceCDMAsimulation
写一个MATLAB程序,实现4个时间同步的CDMA用户的仿真,其中每个用户都使用长度为L=31的不同的Gold序列。每个用户都采用它们代表的Gold序列的二进制(+-1)调制。每个用户的接收端将这个复合的CDMA接收信号相关,而这个复合的信号都在它们各自的序列上受到AWGN的污损(基于按码片相加)。在N=10000信息比特下,仿真估值并画出作为SNR的函数的CDMA通信系统的差错概率。(Write a MATLAB program, the realization of the four time synchronization of the simulation of CDMA users, including the length of each user for use of the L = 31 different Gold sequences. They are used for each user on behalf of the Gold sequence of binary (+-1) modulation. Each user' s receiver will receive the composite CDMA signal, and this composite signal in the sequence of their respective defaced by the AWGN (additive based on the chip by). Information in the N = 10000 bits, the simulation value and draw as a function of SNR of the CDMA communication system the probability of error.)
- 2009-06-08 11:46:23下载
- 积分:1
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TSP
说明: 蚁群算法解决TSP问题,可以高速运行,附有详细注释(Ant colony algorithm to solve TSP problem, you can run at high speed, with detailed notes)
- 2011-03-17 19:10:59下载
- 积分:1
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commtstMADA01
test de la machine mada motor
- 2010-05-15 06:45:57下载
- 积分:1
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43290162
MATLAB源码,P0401:用Prewitt算子检测图像的边缘 P0402:用不同σ值的LoG算子检测图像的边缘 P0403:用Canny算子检测图像的边缘 P0404:图像的阈值分割 P0405:用水线阈值法分割图像 P0406:对矩阵进行四叉树分解 P0407:将图像分为文字和非文字的两个类别 P0408:形态学梯度检测二值图像的边缘 P0409:形态学实例——从PCB图像中删除所有电流线,仅保留芯片对象(MATLAB source code, P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- delete images from the PCB All current lines, retaining only the target chip)
- 2006-12-09 20:13:27下载
- 积分:1
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VC_Matlab
通过MATLAB引擎,利用VC开发MATLAB,包括一个自己开发的小程序和一片word文档资料(Through the MATLAB engine, developed by VC MATLAB, including its own development programs and a small word document data)
- 2011-08-27 23:31:12下载
- 积分:1
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755
一些关于数据车牌识别的资料,对你进行车牌的识别程序设计有用(Some information about the data license plate recognition, license plate recognition program is useful for the design)
- 2013-03-05 22:00:16下载
- 积分:1
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Activities
An algorithm for famous activities problem
- 2014-12-19 16:04:27下载
- 积分:1
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Rice-University-compressed-sensing
说明: 压缩传感介绍性文章,文章详细介绍了稀疏矩阵的构建方法(an introduction to compressed sensing and the sparse matrix)
- 2011-03-15 16:17:07下载
- 积分:1
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matlab-code(3rd-report)
Interconnect line capacitance and coupling effect
- 2013-08-21 04:09:15下载
- 积分:1
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SplitPML3DFDTD
Split PML 3D FDTD open source
- 2009-11-22 02:09:36下载
- 积分:1