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Description: Shape variation of the Gaussian pulse
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Size: 2048 |
Author: 冉阳 |
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Description: 高斯脉冲的波形变化。对应不同的α值产生一组矢量来表示高斯脉冲波形，并计算其相应的ESD。
最后，画出各个α值所对应的脉冲波形及其ESD。-Effect of shape factor variation on pulse width and ESD of the Gaussian pulse.
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Size: 2048 |
Author: yeliang |
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Description: 高斯脉冲的频谱分析。近似计算并画出高斯脉冲的前15阶导函数的ESD。-Gaussian pulse spectrum analysis. Approximate Gaussian pulse is calculated and drawn 15 of the first derivative function of ESD.
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Size: 1024 |
Author: yeliang |
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Description: 高斯脉冲的峰值频率。把各阶导函数的ESD作为α的函数，确定其峰值频率的数值。-Gaussian pulse of peak frequency. The derivative function of the ESD as a function of α, determine the frequency of its peak value.
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Size: 2048 |
Author: yeliang |
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Description: 高斯脉冲的微分。先将高斯脉冲及其前15阶导函数的幅度归一化，然后将它们同时画出。-Differential Gaussian pulse. Gaussian pulse and its first order derivative function of the first 15 normalized magnitude, and then draw them at the same time.
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Size: 1024 |
Author: yeliang |
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Description: 高斯脉冲的频谱分析-Gaussian pulse spectrum analysis
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Size: 1024 |
Author: Liu Bing |
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Description: This m file simulates a differential phase shift keyed (DPSK) ultra wide bandwidth(UWB) system using a fifth derivative waveform equation of a Gaussian pulse.
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Size: 6144 |
Author: Omi |
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Description: 经典的UPML边界程序，用于电磁仿真，使用的是高斯脉冲-The classic UPML border procedures for the electromagnetic simulation, using a Gaussian pulse
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Size: 5120 |
Author: Steven |
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Description: 生成高斯波形脉冲，并求解高斯脉冲的自相关结果-Gaussian pulse waveform is generated, and solve the results of Gaussian pulse autocorrelation
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Size: 1024 |
Author: 夏至线 |
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Description: uwb 2-and derivative pulse gaussian simulation
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Size: 1024 |
Author: padii |
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Description: 5-nd derivate of gaussian pulse for uwb
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Size: 1024 |
Author: padii |
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Description: In this paper, a two-dimensional (2-D) transverse
magnetic (TM) mode finite difference time domain (FDTD)
method is used to simulate the indoor radio wave propagation
and model the indoor ultra wideband (UWB) channel. The
modulated Gaussian pulse, which is satisfied the UWB signal
definition and Federal Communications Commission (FCC) indoor
limit spectral mask, is used as the UWB excitation signal.
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Size: 339968 |
Author: baba |
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Description: Raised cosin filter and Gaussian pulse shape filter inpulse response.
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Size: 1024 |
Author: tee |
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Description: Bit Error Rate analysis of an Extended Receiver for Rectangular PAM.
The performance of a digital communication system in the presence of additive white Gaussian noise (AWGN) can be assessed by the measurement of the bit error rate (BER). The Simulink model provided is a rectangular polar pulse amplitude modulation (PAM) baseband system with an AWGN channel and an extended sample and hold receiver with a low pass filter.
An extended receiver has an odd number of sample and hold circuits. What remains to be answered is if such a receiver would provide a more desirable BER than that of a simple S/H receiver.-Bit Error Rate analysis of an Extended Receiver for Rectangular PAM.
The performance of a digital communication system in the presence of additive white Gaussian noise (AWGN) can be assessed by the measurement of the bit error rate (BER). The Simulink model provided is a rectangular polar pulse amplitude modulation (PAM) baseband system with an AWGN channel and an extended sample and hold receiver with a low pass filter.
An extended receiver has an odd number of sample and hold circuits. What remains to be answered is if such a receiver would provide a more desirable BER than that of a simple S/H receiver.
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Size: 11264 |
Author: Griffin Wright |
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Description: 这些MATLAB的M文件分为两部分：程序清单A中收录了产生PPM-TH和PAM-DS这两个信号源的所有函数；程序清单B中收录了加性高斯白噪声（AWGN）信道建模，正交和非正交单脉冲PPM-TH接收机结构，以及反极性PAM-DS单脉冲接收机结构仿真所需的所有函数。-The MATLAB M-file is divided into two parts: A list of procedures in the collection of produce PPM-TH and PAM-DS two signal sources all functions Listing B, contains an additive white Gaussian noise (AWGN) channel construction mode, orthogonal and non-orthogonal single-pulse PPM-TH receiver structure, as well as anti-polarity PAM-DS receiver structure simulation of single-pulse all the necessary functions.
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Size: 18432 |
Author: 蔡陆军 |
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Description: 超宽带5阶高斯脉冲发射波形经BPSK调制后系统性能-5-order Gaussian pulse UWB emission waveform modulated by the BPSK system performance
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Size: 5120 |
Author: 肖飞 |
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Description: 这是个二维FDTD源代码程序。描述的是一高斯脉冲在中间位置激励，然后向四周传播的场的变化。-This is a two-dimensional FDTD source code program. A Gaussian pulse isinitiated in the middle, and then travels outward.
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Size: 442368 |
Author: 高霞 |
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Description: matlab产生高斯脉冲 -matlab matlab generated Gaussian pulse generated Gaussian pulse
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Size: 1024 |
Author: wangjunwei |
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Description: 直方图图像均衡化和规定划、以及加性噪声，如拖尾脉冲噪声，高斯脉冲噪声（自适应方法）、和椒盐噪声等等各种噪声的添加噪声和去除噪声的MATLAB代码-Histogram equalization and provisions of the planning image, and additive noise, such as trailing impulse noise, Gaussian pulse noise (adaptive approach), and salt and pepper noise, etc., add all the noise noise noise and remove the MATLAB code
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Size: 2048 |
Author: 李就安 |
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Description: 周期高斯一介导、高斯二介导即高斯脉冲（即UWB信号）的功率谱图像，对应不同的占空比和不同的脉冲形式，随着阶数的增加中心频率右移，频谱也为高斯形式，且随着周期数增多，呈现线谱形式-Cycle Gaussian ordinary derivative, ie the Gaussian two-mediated Gaussian pulse (the UWB signal) of the power spectrum image, corresponding to different pulse duty cycle and a different form, with the increase of the order of the center frequency shifted to the right, the spectrum also Gaussian form, and with the number of cycles increased, showing the form of line spectrum
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Size: 5120 |
Author: 周玉佳 |
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