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Hbridge
simulink file of four quadrant operation of DC motor using chopper
- 2012-08-06 17:50:31下载
- 积分：1
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DPD_example
預失真是一種用於改善無線電發射機放大器線性度的技術。大多數電信系統中的無線電發射機放大器需要是“線性的”，因為它們必須準確地再現其輸入端存在的信號。 壓縮其輸入或具有非線性輸入/輸出關係的放大器導致輸出信號濺到相鄰的射頻上。 這會對其他無線電信道造成乾擾。(Predistortion is a technique used to improve the linearity of radio transmitter amplifiers. Radio transmitter amplifiers in most telecommunications systems are required to be "linear", in that they must accurately reproduce the signal present at their input. An amplifier that compresses its input or has a non-linear input/output relationship causes the output signal to splatter onto adjacent radio frequencies. This causes interference on other radio channels.)
- 2019-02-21 23:04:45下载
- 积分：1
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dt
说明： 一个关于有向图最短路线的matlab程序，有点短，但挺适用(A directed graph on the shortest route matlab procedures, a bit short, but very applicable to)
- 2008-02-26 18:58:25下载
- 积分：1
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Tensor_unfold
张量的模式展开是一个基本的技术，已有各种代码展开结果不尽相同，本代码是根据张量研究领域权威文献“Tensor Deco们positions and Applications”中的公式编写，并经过多次实例验证，与理论描述相符。文件包括两个m文件，一个是按模n展开，而另一个是逆变换，即按模n叠合。(unfolding of the tensor mode is a basic technology, there are a variety of code to make different result. However this code is written by referring to the authority of the tensor field of research literature Tensor Deco their positions and Applications and after several instances verification, is consistent with the theoretical description. The documents include two m-files, one is unfold.m, and the other is the inverse transformation, that is refold.m.)
- 2013-04-16 19:46:24下载
- 积分：1
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uplink
说明： 该程序实现的了2x2的mimo系统收发。运行system程序，可看到接受端的误码率曲线，星图。(the process of the realization of the 2x2 MIMO transceiver system. Operating system procedures, we can see the receiving end of BER curves, star maps.)
- 2006-01-04 10:18:56下载
- 积分：1
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PBRScript_res_circle
圆孔序列大小为15umX30nm，形成半周期的光栅，(Array of circular holes, about 15umX30nm, flanked
by gratings, with half the periodicity of the hole array)
- 2010-10-24 16:40:11下载
- 积分：1
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dimaidong
打开一段波形数据，计算其峰值，获得数据有效能量。给出gui界面代码(Open a section of waveform data to calculate the peak effective energy data. Gui interface code is given)
- 2009-05-11 11:13:57下载
- 积分：1
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finitedif
石油行业软件,有限差分法在地震资料处理中的应用程序源码(The oil industry software, finite difference method in seismic data processing application source code)
- 2007-10-29 18:28:53下载
- 积分：1
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pll
说明： 该程序用matlab实现求两直线的交点，显示直线和交点坐标。(Present two lines intersection)
- 2010-04-18 22:54:17下载
- 积分：1
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29782193ofdm_trans
说明： 有关 信道编译码的源代码等等等 (The relevant channel codec, such as source code, etc.)
- 2008-11-29 18:42:54下载
- 积分：1
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