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OTHERCDMA
CDMA Simulation Using MATLAB
This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver.
The simulation utilizes these simplifications:
1. The individual data streams share the same bit length.
2. The code words are determined using the Walsh set to create orthogonal code words.
3. The spreading factor M of each code word is identical.
4. All users (data streams and codes) are synchronized in time.
5. Set-up and hold times of real-world systems are ignored.
6. The channel through which the data passes is ideal.
- 2015-01-20 02:49:48下载
- 积分：1
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neural_direct
RBF This program implements the direct neural controller
for the surge tank example.
- 2014-01-17 19:43:36下载
- 积分：1
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MatlabBP汉字识别GU写字板功能
说明： 说明：
该课题为基于bp神经网络的中文汉字识别系统，可以用手写板写，现场识别。有界面GUI操作。另外可识别汉字，字母，数字等均可。(Explain:
This project is a Chinese character recognition system based on BP neural network, which can be written on handwritten board and recognized on the spot. There is interface GUI operation. In addition, it can recognize Chinese characters, letters, numbers, etc.)
- 2020-03-20 01:44:01下载
- 积分：1
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DE算法matlab程序
说明： matlab的基本差分进化算法，放在了压缩包中的word里面(The basic differential evolution algorithm of MATLAB is put in the word in the compressed package)
- 2020-04-03 18:55:23下载
- 积分：1
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classicalcongestioncollapse
CLASSICAL CONGESTION CONTROL
- 2010-11-04 04:25:11下载
- 积分：1
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spectrum
这个例子阐明了发生在时变系统中的频谱扩展，系统的带通输入时在某个频率上的音频信号(This example illustrates the system occurred in the time-varying spectrum expansion of the system' s band-pass input on a frequency of audio signal)
- 2009-12-23 22:18:15下载
- 积分：1
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Fuzzy Logic
说明： 《模糊逻辑》（Fuzzy Logic）一书的例子程序，作者： Reza Langari("fuzzy logic" (Fuzzy Logic), an example of the procedure, the authors : Reza including)
- 2005-11-11 09:38:11下载
- 积分：1
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for
说明： 这是一段关于matlab的for循环的研究演示例子的说明(This is the section on Matlab for recycling demonstration examples of the note)
- 2005-12-06 11:31:41下载
- 积分：1
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WCDMA
包含wcdma的上下行链路仿真，适用于无线通信仿真开发和学习(Contains wcdma uplink and downlink simulation, simulation development for wireless communication and learning)
- 2011-05-12 22:28:28下载
- 积分：1
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CDMAmatlab
《通信系统仿真原理与无线应用》第18章有关CDMA系统仿真的经典matlab程序(Capter_18 of《Principles of Communications System Simulation with Wireless Applications》,a classic matlab program on CDMA system simulation)
- 2009-09-16 21:56:15下载
- 积分：1
