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prog6
Code division multiple access (CDMA) is a channel access method used by various radio communication technologies. CDMA is an example of multiple access, which is where several transmitters can send information simultaneously over a single communication channel. This allows several users to share a band of frequencies (see bandwidth). To permit this to be achieved without undue interference between the users CDMA employs spread-spectrum technology and a special coding scheme (where each transmitter is assigned a code). Each user in a CDMA system uses a different code to modulate their signal. Choosing the codes used to modulate the signal is very important in the performance of CDMA systems. The best performance will occur when there is good separation between the signal of a desired user and the signals of other users.
- 2014-09-18 19:33:27下载
- 积分：1
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Monte-Carlo-simulation-of-QPSK
This is Monte Carlo simulation of a QPSK communication system
- 2015-01-31 14:11:06下载
- 积分：1
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SC_FDE_LiQingzhong
关于单载波频域均衡的研究，将LMS算法引入SC_FDE系统当中(Equilibrium studies on single-carrier frequency domain, the LMS algorithm is introduced which SC_FDE system)
- 2014-02-24 16:14:25下载
- 积分：1
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svm
It is used to classify and find the heart disease using SVM classifier
- 2015-02-11 13:58:14下载
- 积分：1
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cdd-1090510121
OFDM功率分配算法仿真，他是基于非合作博弈论的，通过循环迭代实现(OFDM power allocation algorithm simulation, he is based on non-cooperative game theory, achieved through iteration)
- 2021-01-05 10:08:54下载
- 积分：1
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the_tree
说明： matlab实现的最小生成树的两种最基本的算法即Kruskal，Prim。(matlab realization of the minimum spanning tree algorithm that is, the two most basic Kruskal, Prim.)
- 2009-07-26 02:16:49下载
- 积分：1
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RSAttributeReduction
说明： matlab粗糙集属性约简程序，含详细注释(matlab rough set attribute reduction process, with detailed notes)
- 2008-09-12 16:56:27下载
- 积分：1
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finalMAIN
P wave q wave r wave location detection
- 2013-10-01 17:49:41下载
- 积分：1
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Mainhundun
混沌吸引子的MATLAB主程序，经验证可以使用。(Chaotic attractor MATLAB main program, you can use the experience card.)
- 2010-09-09 09:58:46下载
- 积分：1
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6
说明： 最优化的C程序课件，希望对大家有帮助，还有matlab 的介绍(Optimized C program courseware, we want to help, as well as introduction to matlab)
- 2009-12-03 16:18:36下载
- 积分：1
