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modulation
说明： 本压缩包包含ASK,FSK,PSK,CDMA调制方式的实现，均为simulink。
另外有chirp调制，以及几种方式误码率的比较。(This folder contains ASK, FSK, PSK, CDMA modulation implemented by Simulink. Besides,there is also chirp modulation, and comparison on the error rate.)
- 2010-04-09 20:46:53下载
- 积分：1
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emd
m文件，有助于理解emd算法。有移植价值，初学emd必备(m file, helps to understand emd algorithm. Transplant value, emd essential beginner)
- 2012-09-21 12:04:53下载
- 积分：1
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textscantool
说明： 交互式可视化文本扫描工具，用于读取带有分隔数据的大型文本文件。(Textscantool is an interactive GUI to read large text files with delimited data. The tool lets you specify which columns to read and what data types to use.)
- 2009-08-08 22:26:05下载
- 积分：1
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MATLAB
matlab的一些常见算法的小合集
大概有几十个(Some common algorithms matlab small collection of about dozens of)
- 2010-05-28 16:57:07下载
- 积分：1
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MIMO-OFDM-Simulator
多输入多输出正交分频多工模拟器。
正交分频多工:OFDM模拟器(外层函数)
create_channel:产生一个瑞利衰落信道复用,解的天线配置、正交分频多工结构、power-delay档案。
svd_decompose_channel:既然全网络知识是假设,在并行传输奇异值模式。这个函数分解这些频道模式。
BitLoad:适用bit-loading算法来实现预期的钻头和能量
(MIMO OFDM Simulator:
OFDM.m: OFDM Simulator (outer function)
create_channel.m: Generates a Rayleigh fading frequency-selective channel, parametrized by the antenna configuration, the OFDM configuration, and the power-delay profile.
svd_decompose_channel.m: Since full channel knowledge is assumed, transmission is across parallel singular value modes. This function decomposes the channel into these modes.
BitLoad.m: Apply the bit-loading algorithm to achieve the desired bit and energy allocation for the current channel instance.
ComputeSNR.m: Given the subcarrier gains, this simple function generates the SNR values of each channel (each singular value on each tone is a separate channel).
chow_algo.m: Apply Chow s algorithm to generate a particular bit and energy allocation.
EnergyTableInit.m: Given the SNR values, form a table of energy increments for each channel.
campello_algo.m: Apply Campello s algorithm to converge to the optimal bit and energy allocatio)
- 2012-04-30 10:09:02下载
- 积分：1
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Sattellite4
code for sattelite calculaton
- 2013-09-14 17:33:51下载
- 积分：1
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matlab-code-for-signal-processing
this matlab code is for drawing histograms of distributed/normal random samples,basic operations on signals as addition, multipication,delay.Drawing spectrum of signal.
- 2012-08-18 01:54:26下载
- 积分：1
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故障诊断相关的MATLAB代码
说明： 故障诊断相关的MATLAB代码，主要有神经网络算法的m文件(MATLAB Code Related to Fault Diagnosis)
- 2020-06-18 02:40:02下载
- 积分：1
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addaxis5
Add multiple y-axes to plots. zoomable with zoom modification(Add multiple y-axes to plots. Zoomable wit h zoom modification)
- 2007-04-05 19:40:52下载
- 积分：1
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HopfieldExperiment
采用Hopfield网络解决旅行商问题，收敛速度快。(using Hopfield network to solve the traveling salesman problem, and fast convergence.)
- 2007-04-27 13:20:01下载
- 积分：1
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