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P159
用matlab simulink 编写的一个小程序，可以用来观察设计系统辨识的模型参考的梯度法设计(Can be used to observe the reference gradient method for the design of system identification model using a small program written in Matlab Simulink)
- 2012-05-26 11:32:16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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l1_ls_matlab
matlab实现的1范数优化代码，实现绝对值偏差最小的算法。(matlab norm to achieve a optimized code to achieve the smallest absolute deviation algorithm.)
- 2009-05-29 19:34:22下载
- 积分：1
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linear-ode
u"+u=sinx, 0<x<1
u(0)=0, u(1)=0
- 2011-04-20 21:56:36下载
- 积分：1
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AMI
ami码的波形及功率谱仿真，直接下载就可以运行。(ami code waveform and power spectrum simulation, direct download to run.)
- 2010-12-01 22:13:46下载
- 积分：1
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corrperccc
code that can count Correlation Percentiles
- 2010-12-16 19:34:16下载
- 积分：1
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PCM
运用仿真抽样信号的频谱, 分析满足不同条件下的抽样情况、验证奈奎斯特抽样定理不同量化电平情况下的信噪(The use of simulation sampling frequency spectrum, analyzing a sample under different conditions to meet the situation, verify the Nyquist sampling theorem under different quantization level of the signal to noise)
- 2010-05-13 20:31:53下载
- 积分：1
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permutar-matriz
permutar matriz y generador de arreglo de numeros aleatorios irrepetibles
- 2012-05-20 10:15:59下载
- 积分：1
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60-essential-MATLAB-code
MATLAB必备的60个程序代码！
例如，求解常微分方程等等.(60 essential MATLAB code)
- 2013-05-06 19:19:42下载
- 积分：1
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ex4
16 QAM communication system
- 2010-06-08 09:49:33下载
- 积分：1
