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apodization
用matlab编写的程序,可以画出waterfall形式的图形。(using Matlab prepared by the procedure could paint waterfall forms of graphics.)
- 2007-07-09 17:43:26下载
- 积分:1
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RZ-DPSK
光通信中归零型(占空比可调)差分相位调制信号建模与仿真分析(Optical Communication zero type (duty cycle adjustable) differential phase modulation signal modeling and simulation analysis)
- 2008-12-24 10:11:00下载
- 积分:1
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decodeBitFlip
LDPC在BPSK考虑AWGN信道下,采用软判决和积算法的仿真。这是第一个(LDPC in AWGN channel BPSK considering the introduction of soft-decision and the plot of the simulation algorithm. This is the first)
- 2008-12-14 10:26:56下载
- 积分:1
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matlab
含有许多matlab的经典程序,插值拟合,规划问题,绘图,解方程,数据分析。对于新手来说可以来参考训练。(Classic program contains many matlab, the interpolation fitting, planning, drawing, solving equations, data analysis. For the novice can reference training.)
- 2014-08-28 16:04:35下载
- 积分:1
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Matlab
利用matlab实现图片的编辑,图像的亮度调节,缩小和放大,格式的转换等。(Using matlab realize image editing, image brightness adjustment, zoom in and out, format conversion and so on.)
- 2015-05-13 22:44:00下载
- 积分:1
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fit
用差分方程或数值微分解决简单的实际问题。
实验3 插值与数值积分
l 插值问题提法和求解思路
l Lagrange插值的原理和优缺点
l 分段线性和三次样条插值的原理和优缺点
l 用MATLAB实现分段线性和三次样条插值
l 梯形、辛普森积分公式的原理及MATLAB实现
l 数值积分公式的误差——收敛阶的概念
l 高斯积分公式
l 广义积分与多重积分
l 用插值和数值积分解决简单的实际问题。
实验4 常微分方程数值解
l 欧拉方法的原理及龙格-库塔方法的思路
l 局部截断误差和精度的概念
l 龙格-库塔方法的MATLAB实现,包括求解微分方程组和高阶微分方程
(data fitting)
- 2009-02-04 22:05:00下载
- 积分:1
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LFMCW
说明: 这是一个讲线性调频连续波的程序,感兴趣的可以来看看(This is a talk LFMCW procedures can be of interest to see)
- 2010-04-24 00:42:39下载
- 积分:1
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Interpolation
频谱的比值校正,汉宁、矩形、海明窗的具体算法,原理等,比较详细的分析程序(spectrum correction)
- 2020-07-01 14:00:02下载
- 积分:1
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double
双椭球附加质量干扰计算(根据切片法理论计算所得)(Additional quality double ellipsoid interference calculations (calculated in accordance with section method theory))
- 2014-01-10 12:23:29下载
- 积分:1
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modulation-recognition-dataset-master
生成调制信号数据集
信号集包括2ASK,2PSK,2FSK,4ASK,4PSK,4FSK,8ASK,8PSK,8FSK,16QAM,64QAM,信号比范围-20db至18dB,调制到中频。
信号参数
符号率fb:1e3
载波频率fc:2e3
采样频率fs:64e3
信号频道:awgn,rayleigh(Generating Modulation Signal Data Set
Signal sets include 2ASK, 2PSK, 2FSK, 4ASK, 4PSK, 4FSK, 8ASK, 8PSK, 8FSK, 16QAM, 64QAM, signal ratio range - 20 dB to 18dB, modulated to intermediate frequency.)
- 2021-02-09 23:19:53下载
- 积分:1