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easyfitGUI
面向用户的数据拟合工具箱，采用matlab工作环境(Fitting Toolbox for data users, the working environment by matlab)
- 2011-02-15 22:14:16下载
- 积分：1
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123426
注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity.
)
- 2013-09-03 20:28:15下载
- 积分：1
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C
说明： 主要实现数表建立，查找功能，实现对数据的管理(Mainly the number of tables to achieve the establishment of search functions, to achieve the data management)
- 2009-12-31 12:34:04下载
- 积分：1
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BTbartlett
利用BT谱估计器估计信号频率谱的MATLAB仿真程序(BT spectrum estimator estimates the signal frequency spectrum MATLAB simulation program)
- 2012-11-06 19:59:22下载
- 积分：1
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ss
说明： 毕业用的时间序列混沌分析，里面吧包含相空间重构，李雅普诺夫指数求取，小波去噪等等(Graduated with a chaotic time series analysis, which it contains the phase space reconstruction, Lyapunov exponent for wavelet denoising, etc.)
- 2010-04-03 14:34:23下载
- 积分：1
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glyunshu
公路运输，最优化问题，分步求解逐级优化经复杂的问题简单化(Road transport, optimization problem solving progressive step optimization)
- 2015-09-18 17:47:52下载
- 积分：1
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classic-C-program
D F P变尺度法子程序
matlab程序
Powell法子程序
内点惩罚函数法子程序
进退法子程序
黄金分割法子程序
外点惩罚函数法子程序
(relay)
(D F P variable scale recourse procedures Matlab procedures Powell recourse procedures point penalty function tool procedures stop recourse procedures 0.618 recourse procedures Point Penalty Function tool (relay))
- 2006-06-02 12:09:39下载
- 积分：1
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floatAxis
The floatAxisX m-file enables you to plot parameters with different units
(eg. temperature, salinity and density versus depth) on the same axes having
the x-axis for the parameters "floating" below. FloatAxisY plots floating
axes on the left-hand side of the plot. The number of parameters plotted is
not limited.
Type ctdplotx or ctdploty at the Matlab command prompt for a demo.
- 2011-05-18 21:01:09下载
- 积分：1
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bessel
文件中为几类贝塞尔函数，基于MATLAB编写(Bessel functions of several files, based on MATLAB prepared)
- 2014-02-21 21:03:32下载
- 积分：1
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mp3readwrite
实现MATLAB环境中，对MP3格式的音频文件的读写操作(reading from or writing to a mp3 audio file based-on matlab)
- 2010-11-28 11:20:02下载
- 积分：1
