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ovdr
说明： 基于UWB通信的BPSK调制误码率分析和经PPM调制的UWB信号经高斯白噪声信道的系统仿真(Error rate Analysis of BPSK Modulation based on UWB Communication and system Simulation of UWB signal modulated by PPM over Gaussian White noise Channel)
- 2019-03-27 20:57:29下载
- 积分：1
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OFDMsystembasedontheconversiondomainchannelestmati
本代码是基于OFDM系统的一种转换域估计算法，有整个OFDM系统及改进的信道估计算法仿真。包括LS,MMSE,LMMSE,DFT,及改进后的DCT算法。(The code is based on the OFDM system, the conversion of a domain estimation algorithm, the OFDM system and revamp the entire channel estimation algorithm for the simulation. Including the LS, MMSE, LMMSE, DFT, and DCT algorithm improved.)
- 2021-03-11 15:49:26下载
- 积分：1
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Anybus-NetTool-for-PROFIBUS
Anybus NetTool for Profibus 1.9.1.4 (DEMO max 2 slaves for configuration download)
- 2021-05-14 11:30:03下载
- 积分：1
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cic_compiler_ds613
CIC补偿滤波器的源代码，有帮助的，好用。没有问题(CIC com filter)
- 2009-03-08 02:41:20下载
- 积分：1
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Mach_Zehnder
介绍了一种使用马赫-曾德调制器产生毫米波的ROF系统，有仿真验证结果。(Describes a use of Mach- Zehnder modulator generated millimeter wave ROF system, a simulation experiment.)
- 2010-05-10 12:47:37下载
- 积分：1
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Toeplitz_page110_2
说明： 阵列信号处理领域中相干信号的DOA估计，分辨能力强于传统的Toeplitz算法(DOA estimation of coherent signals)
- 2020-12-07 14:57:55下载
- 积分：1
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MatlabCode
多因子模型构建。多因子模型是量化选股中最重要的一类模型，其基本思想就是找到某些和收益率最相关的指标。并根据该指标，构建一个股票组合，期望该组合在未来的一段时间跑赢或者跑输指数。如果跑赢，则可以做多该组合，同时做空期指，赚取正向阿尔法收益；如果是跑输，则可以做多期指，融券做空该组合，赚取反向阿尔法收益。多因子模型的关键是找到因子与收益率之间的关联性。(Multi-Factor Model. Multi-factor stock selection model is to quantify the most important class of models, the basic idea is to find some of the most relevant and profitability indicators. And based on the index, to build a stock portfolio, expect the combination index outperformed or underperformed for some time in the future. If outperform, you can do more than this combination, but short of that, to earn positive alpha income if it is underperforming, you can do more than futures, short selling short the combination to earn a reverse alpha returns. Key multi-factor model is to find correlation between factors and yields.)
- 2021-01-12 15:38:48下载
- 积分：1
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KunFang_thesis
一篇TURBO 均衡的博士论文，非常有价值(A the TURBO balanced the doctoral thesis, very valuable)
- 2012-08-14 12:22:37下载
- 积分：1
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AutoURL_3.80_Setup
AutoURL_3.80_Setup AUTO URL SEO TOOL DOWNLOAD
- 2014-08-31 13:15:41下载
- 积分：1
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maichongyasuo
在发射端发射大时宽、带宽信号，以提高信号的速度测量精度和速度分辨力，而在接收端，将宽脉冲信号压缩为窄脉冲，以提高雷达对目标的距离分辨精度和距离分辨力。(In order to improve the speed measurement accuracy and speed resolution of the signal at the transmitter, the wide pulse signal is compressed into a narrow pulse at the receiving end to improve the range resolution and range resolution of the radar.)
- 2018-04-18 20:34:53下载
- 积分：1
