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couple_Lpfg
计算两根平行的长周期光纤光纤光栅之间的偶和效率与光栅长度以及光栅之间的偏移量offset的关系(calculating the coupling efficiency of two parallel identical long-period fiber gratings)
- 2013-09-27 10:49:18下载
- 积分：1
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PolicyandTechnologyofDynamicinKorea
文章讲述了现在韩国的频谱政策和动态频谱接入技术。过去韩国的频谱管理政策需要特权，并且只有一小部分频谱可以公用。随着无线技术的发展，现在，韩国政府，使用了机遇动态频谱接入的新型频谱策略，例如LBT技术用于REID，UWB和FACS等。MIC还考虑如何在DTV过渡完成后，重新分配频谱。新型的无线电技术如认知无线电和SDR将在UHF边带中应用新的服务。MIC试图用一用有效地方式开放频谱并接受新技术用于频谱策略中。(In this paper, we introduce spectrum policies and
dynamic spectrum access technologies in Korea. In the past,
Korea spectrum management was the command and control with
exclusive usage rights and small portions of spectrum commons
bands. With the development of the radio technologies, Recently,
Korea government, MIC(ministry of information and com-
munication), has been adopting new spectrum policies based on
dynamic spectrum access technology such as LBT(Listen Before
Talk) for RFID, UWB, and FACS(Flexible Access Common
Spectrum) etc. MIC is also considering spectrum reallocation of
digital dividend bands after DTV transition. New radio
techniques such as cognitive radio and SDR will be applied to
new services in this UHF band. MIC is trying to open the radio
spectrum in an efficient way and adopt new technology into
spectrum policy. Thus MIC is extending the open spectrum such
as spectrum commons and spectrum liberalization bands. )
- 2010-06-29 17:35:00下载
- 积分：1
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Matlab_low_pass_digital_filter_to_achieve
低通数字滤波器的Matlab实现Matlab low pass digital filter to achieve(Matlab low pass digital filter realization of Matlab low pass digital filter to achieve)
- 2010-07-27 01:09:12下载
- 积分：1
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LPPC-H--bp
用来生成LDPC的H矩阵，并采用BP译码，很不错的程序(Used to generate the LDPC H-matrix, and the use of BP decoding, very good program)
- 2011-09-16 20:40:48下载
- 积分：1
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grubbs
剔除粗大误差，使用格拉布斯准则，自动剔除误差(Eliminate the careless error using Grubbs criteria automatically remove errors)
- 2021-04-28 16:28:44下载
- 积分：1
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SRM-angles
SRM angle plotting model
- 2020-10-17 17:07:28下载
- 积分：1
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sparse-cvpr13
使用迁移学习和稀疏编码来实现不同领域之间的适配，是一种基于特征表示的迁移学习(This method is designed for image clustering and classification and called sparse subspace clustering.)
- 2018-06-17 12:25:48下载
- 积分：1
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cellular1
元胞自动机，很好的模拟软件哦！
是使用matlab编写的！(Cellular Automata, a good simulation software Oh! Prepared by the use of matlab!)
- 2009-02-04 15:13:21下载
- 积分：1
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LFM_DPC
以下几个matlab程序对雷达常用的线性调频信号（lfm信号）进行脉冲压缩时的关键问题进行了仿真，其中包括旁瓣抑制影响（加窗与不加窗）、多卜勒频移影响，并对时域脉压与频域脉压结果进行了对比分析，供相关技术人员参考。(Matlab following procedures commonly used on the radar LFM signal (lfm signal) for pulse compression at the time of the key issues of simulation, including the impact of sidelobe suppression (plus a window with no window), the impact of Doppler frequency shift, time domain and frequency domain pulse pressure and pulse pressure results of comparative analysis of relevant technical personnel for reference.)
- 2020-11-04 08:59:52下载
- 积分：1
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code
在过程控制中，按偏差的比例（P）、积分（I）和微分（D）进行控制的PID控制器（亦称PID调节器）是应用最为广泛的一种自动控制器。(In process control, according to the ratio of deviation (P), integral (I) and differential (D) to control the PID controller (also known as PID regulators) is the most widely used an automatic controller.)
- 2008-07-23 23:33:27下载
- 积分：1
