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DZJSZ
调制的代码，包含FSK,ASK等多种调制方式。(Modulation code, including FSK, ASK modulation, etc..)
- 2007-08-19 14:38:29下载
- 积分：1
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function
用来求解线性或者非线性数学方程
并在坐标系下观察其取值.(Used for solving linear or nonlinear mathematical equations and coordinate system to observe its value.)
- 2007-09-26 21:12:30下载
- 积分：1
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fuzzy_nn
在matlab中，采用模糊神经网络对监控水资源(In matlab using fuzzy neural network monitoring water)
- 2013-08-31 12:49:37下载
- 积分：1
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huffman-code
The goal of this program is to demonstrate the construction of a huffman encoding tree. The tree is represented as a binary tree using MATLAB s built in treeplot commands. Contruction of the tree as well as the huffman code book will be described in later sections.
- 2012-04-19 03:30:56下载
- 积分：1
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QPSK1030
QPSK在MATLAB平台上的调制与解调(QPSK modulation and demodulation)
- 2013-11-14 16:23:52下载
- 积分：1
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Cognitive-Radio--Matlab-code
认知无线电，无线通信，matlab仿真代码(cognitive radio wireless communications matlab code)
- 2013-12-15 19:55:33下载
- 积分：1
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danbite
用matlab生成一个伪随机序列，并用国家密码管理局发布的随机性检测规范中的三种算法对它进行随机性检测(Generates a pseudo-random sequence with matlab, and released by the State Encryption Administration randomness test specification make it three algorithms randomness test)
- 2015-04-16 15:07:18下载
- 积分：1
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charging
该仿真为MATLAB仿真，关于充电桩的仿真，简单，可以运行(it is model on charging system ，it is simple and easy to understang.)
- 2016-03-04 09:52:58下载
- 积分：1
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lineint
calculating the line integral contour of the iris and pupil boundaries. this fuction is used in the daugman approach of iris localization.
- 2009-02-26 18:57:25下载
- 积分：1
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ifdma_tfrank
The Interleaved Frequency Division Multiple Ac-
cess (IFDMA) scheme is based on compression, repetition and
subsequent user dependent frequency shift of a modulated signal.
Multiple access is enabled by the assignment of overlapping but
mutually orthogonal subcarriers to each user. In this paper it
is shown that IFDMA can be regarded as unitary precoded
OFDMA with interleaved subcarriers. On the other hand,
IFDMA is shown to be a CDMA variant with frequency domain
orthogonal signature sequences and chip interleaving. Thus, it
combines the advantages of single and multi carrier transmission
such as low peak to average power ratio, orthogonality of the
signals of different users even for transmission over a time
dispersive channel and low complexity. Simulation results show
the good performance of coded IFDMA transmission over a
mobile radio channel for different data rates.
- 2010-12-01 19:31:38下载
- 积分：1
