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periodogram
平均周期图法 重叠和不重叠分段 功率谱估计(Average periodogram overlapping and non-overlapping sub-power spectrum estimation)
- 2007-11-29 00:16:31下载
- 积分:1
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main2
本程序完成地震信号的提取检测。以往都是利用地震信号的能量比,此处创新选择地震信号的过零点作为边缘提取的判断。新方法效果不错。(The process is complete extraction of seismic signal detection. Past, the energy ratio of seismic signal, where innovation and choice as the seismic signal zero-crossing edge detection judgments. The new approach is very effective.)
- 2010-08-19 10:39:53下载
- 积分:1
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featureselection
模式分类中的特征选择,希望大家可以参考一下.(Pattern Classification in feature selection, hope that we can reference.)
- 2009-11-06 21:54:45下载
- 积分:1
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tm1_sphere_analytical
tm(横磁场)波照射下球的散射场程序,次程序是在MATLAB环境下编写的。(TM sphere)
- 2009-12-11 10:20:03下载
- 积分:1
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fskModDemo
该 m 文件用于生成频移键控(FSK)调制信号。可供信号处理以及通信方面的人士使用。(The m file used to generate the frequency shift keying (FSK) modulation signal that can be used for signal processing and communication.)
- 2014-12-28 11:19:04下载
- 积分:1
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MATLAB
< 精通MATLAB综合辅导与指南>
西安交通大学
李人厚 张平安 等译校
这是一本有关MATLAB的参考书,适合于使用MATLAB或正在打算使用MATLAB的读者。本书另辟蹊径可以借助或不借助MATLAB随带的文档资料让读者自学MATLAB。书中口语化的风格,使读者易于阅读。如书名所示,本书提供了读者精通MATLAB所需的工具。作为编程语言和可视化工具,MATLAB具有丰富的一系列功能,可解决工程、科学计算和数学学科中许多问题。本书的基本目的是通过向读者展示如何有效地使用这些功能来帮助读者增强工作能力。由于MATLAB交互式的性质,书中内容以举例方式来描述。在读者阅读本书的同时, 这些例子可以通过运行MATLAB而再现。()
- 2007-09-25 08:29:57下载
- 积分:1
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MPSKTransmissonwithGausNoise
本程序用于完成BPSK、QPSK、8PSK的调制仿真。并可任意扩展到MPSK和MQAM。程序分成三个部分:phase.m对基带码元序列进行脉冲成型,可选矩形脉冲,升余弦脉冲和平方根升余弦脉冲; model.m 为主程序,完成各种信号的基带星座图映射、脉冲成型和调制; command.m给出一个简单的频谱显示测试。(This procedure for the completion of BPSK, QPSK, 8PSK modulation simulation. Arbitrary and may be extended to MPSK and MQAM. Program is divided into three parts: phase.m symbol of the baseband shaping pulse sequences, optional rectangular pulse, the square root raised cosine pulse and raised cosine pulse model.m-based procedures, completed a variety of base-band signal constellation mapping , pulse shaping and modulation command.m given spectrum shows a simple test.)
- 2009-05-21 20:14:27下载
- 积分:1
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zhp20060416
说明: 任意给定点坐标,可以拟合出B样条曲线,用Matlab写的,算法明确。(arbitrary coordinates to the spot, could fit the B-spline curves, using Matlab written in the algorithm clear.)
- 2006-04-16 20:04:35下载
- 积分:1
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Hellen-MOM
根据海伦方程用矩量法编程MATLAB计算半波阵子天线的电流分布、归一化方向图、增益和阻抗(Under Helen equation using the method of moments programming MATLAB to calculate the half-wave time around the antenna current distribution, the normalized pattern, gain and impedance)
- 2021-04-04 21:19:04下载
- 积分:1
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Matlab(T)
利用一個統計方法,可以設定感應器資料與流程,設定行為流程後,可以再透過統計寄送出使用者行為!(Use a statistical method, you can set the sensor data and processes to set the behavior of processes can be sent through statistical user behavior.)
- 2012-06-14 22:23:18下载
- 积分:1