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说明： 文主要目的是针对讯号频谱分析仪(Signal spectrum analyzer)做功能测试，以确定讯号频谱分析仪之各种运算功能正确，其中测试共
分为正弦与余弦波检查、反假象滤波器检查(Antialiasing Filter Check)、频率响应函数与相位角检查(FRF & Phase Check)、自身能量密度函
数检查(Power Spectrum Check)、动态范围检查(Dynamic Range Check)等五个项目的快速傅立叶转换检查(Fast Fourier Transform Check)，并
对五个项目之测试原理、测试步骤及测试结果加以说明，提供频谱分析仪功能测试之正确方法，亦可作为自制频谱信号处理单元及频谱分
析程式之验证。(The main purpose of the text is for the signal spectrum analyzer (Signal spectrum analyzer) to do functional testing, to determine the signal spectrum analyzer features a variety of computing the right, which is divided into sine and cosine test wave inspection, anti-false filter inspection (Antialiasing Filter Check), the frequency response function and phase angle of inspection (FRF & Phase Check), its energy density function check (Power Spectrum Check), dynamic range checking (Dynamic Range Check) and other five projects FFT check (Fast Fourier Transform Check ), and principles of the five test items, test steps and test results to show that the spectrum analyzer to provide the proper testing method may be used as self-spectrum signal processing unit and the spectral analysis of the verification.)
- 2010-08-22 21:03:58下载
- 积分：1
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dispersion
Dispersion in an optical fiber
- 2009-12-16 20:47:57下载
- 积分：1
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featuresvoice-unvoice
features to voice and un voice classification , pitch determination whith AMDF and other features like Spectral Centroid and Entropy of the energy
- 2013-05-07 08:58:17下载
- 积分：1
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ptl
信噪比，相对强度噪声对PAM4调制误码率的影响(Influence of signal to noise ratio on BER of PAM4 modulation)
- 2017-09-01 11:03:53下载
- 积分：1
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Matlabsimulink
基于Matlab的现代通信系统的仿真应用 内有SIMULINK通信仿真图(matlab simulink)
- 2009-03-31 18:40:46下载
- 积分：1
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FDTD_2D_FreeBoundary_Unitless
matlab环境下光波导的二维仿真，能简单地修改波导尺寸和介质常量,,没有单位(unitless simulation with matlab)
- 2012-05-29 01:49:18下载
- 积分：1
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关于QZSI MPC的控制的文章
说明： It is a detailed paper about QZSI MPC BASED CONTROL
- 2019-01-08 22:51:34下载
- 积分：1
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遗传算法求解VRP问题.gz
说明： 为了达到提升公路运输的效益，降低货运成本的目的，我们提出带时间窗的基于货物运输共享的路径优化模型(In order to improve the efficiency of highway transportation and reduce the freight cost, we propose a path optimization model based on cargo transportation sharing with time window)
- 2020-12-07 11:04:51下载
- 积分：1
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GSM
用Markov模型建立信道概率统计模型，是不错的GSM信道仿真的资料(Channel Markov model with probabilistic statistical model is a good simulation of GSM data channel)
- 2010-10-21 09:15:12下载
- 积分：1
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gpsins
GPSINS组合导航仿真，没有实际的数据 用于理论仿真(GPSINS SIMULATION)
- 2012-06-05 20:10:20下载
- 积分：1
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