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AR模型功率谱估计以及MATLAB实现
介绍了现代功率谱估计中AR模型参数的几种典型求解算法。并借助matlab平台对各种算法的功率谱进行了仿真
- 2020-12-04下载
- 积分：1
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A*算法路径规划的matlab核心代码
此程序可用于机器人避障的路径规划，是基于C空间的哦，全局寻优，规划效果还不错。
- 2020-12-04下载
- 积分：1
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Microphone Array Signal Processing
基于麦克风阵列的信号处理技术，经典的信号处理学习参考资料。
- 2020-12-07下载
- 积分：1
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数字信号处理理论算法与实现（胡广书）.的Matlab代码及参考文献
《数字信号处理理论、算法与实现》是2003年清华大学出版社出版的图书，作者是胡广书。绪论O.1数字信号处理的理论O.2数字信号处理的实现0.3数字信号处理的应用O.4关于数字信号处理的学习参考文献上篇经典数字信号处理第1章离散时间信号与离散时间系统1.1离散时间信号的基本概念1.1.1离散信号概述1.1.2典型离散信号1.1.3离散信号的运算1.1.4关于离散正弦信号的周期1.2信号的分类1.3噪声1.4信号空间的基本概念1.5离散时间系统的基本概念1.6LSI系统的输入输出关系1.7LSI系统的频率响应1.8确定性信号的相关函数1.8.1相关函数的定义
- 2020-12-11下载
- 积分：1
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频谱仪——安捷伦N9010A操作手册
频谱仪的介绍、操作及性能指标，硬件工程师必须学会的测量器件之一。Definitions and conditionsSpecifications describe the performance of parameters covered by the productwarranty and apply to the full temperature of 0 to 55C, unless otherwisenotedGet more Information95th percentile values indicate the breadth of the population (approx. 2 o) of perfor-This EXA signalanalyzer datamance tolerances expected to be met in 95 percent of the cases with a 95 percentsheet is a summary of theconfidence, for any ambient temperature in the range of 20 to 30C. In addition tothe statistical observations of a sample of instruments, these values include thespecifications and conditionseffects of the uncertainties of external calibration references these values are notfor N9010A EXA and N9010AEPwarranted. These values are updated occasionally if a significant change in theExpress EXA signal analyzers.statistically observed behavior of production instruments is observedwhich are available in the EXASignalAnalyzer SpecificationTypical describes additional product performance information that is not covered byGuide(N9010-90025)the product warranty It is performance beyond specifications that 80 percent of theunits exhibit with a 95 percent confidence level over the temperature range 20 toFor ordering informationkrefer30C. Typical performance does not include measurement uncertaintyto the EXA Signal AnalyzerConfiguration GuideNominal values indicate expected performance, or describe product performance59896531Nthat is useful in the application of the product, but are not covered by the productwarrantyThe analyzer will meet its specifications whenIt is within its calibration cycleUnder auto couple control, except when Auto Sweep Time rules= AccySignal frequencies 10 MHZ, with DC coupling appliedThe analyzer has been stored at an ambient temperature within the allowedoperating range for at least two hours before being turned on; if it had previouslybeen stored at a temperature range inside the allowed storage range, but outsidethe allowed operating rangeThe analyzer has been turned on at least 30 minutes with auto align set tonormal, or, if Auto align is set to off or partial, alignments must have been runrecently enough to prevent an Alert message; if the Alert condition is changedfrom Time and Temperature to one of the disabled duration choices, the analyzermay fail to meet specifications without informing the userFor the complete specifications guide, visitwww.agilent.com/find/exaspecifications1. For earlier instruments/Serial number prefix MY/SG/US5052), the full temperature rangesfrom5t50°CFrequency and Time specificationsFrequency rangeDC coupledAC coupledOption 50310 Hz to 3.6 Gh10 MHz to 3. 6 GHzOption 50710 Hz to 7 GH10 MHz to 7 GHzOption 51310 Hz to 13.6 GHz10 MHz to 13.6 ghzOption 52610 Hz to 26.5 GH10 MHz to 26.5 GhzOption 53210 Hz to 32 gHzNAOption 54410 Hz to 44 gHzNABandLO multiple(N)10 Hz to 3. 6 GHz3.5to7.0GH3.5to8.4GH28.4 to 13.6 GHz3135to17.1GH17 to 26.5 GHz5426.4 to 34.5 ghz344t044GHzFrequency referenceAccuracy+l time since last adjustment x aging rate)+ temperature stability t calibrationaccuracyAging rateOption pFrStandardy±1×106/year±15X107/2 yearsTemperature stabilityOption PFrStandard20to30°c±15×108±2×106Full temperature range±5x1±2×10Achievable initial calibration accuracyOption PFrStandard±4x108±1410Example trequency reterence accuracy=±(1×107+5×103+4×10-)(with Option PFR1 year after last adjustment±19x10Residual fmOption pFr
- 2021-05-06下载
- 积分：1
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python 3 实现NIST二进制序列随机测试
NIST软件包太难用了，用python实现了，每个单独的py文件都是可以运行的
- 2020-12-09下载
- 积分：1
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C语言版本的DES加密解密算法,代码!(DEV C++编译通过)
C语言版本的DES加密解密算法,代码!(DEV C++编译通过)纯粹C语言写的,我在DEV C++上编译运行过.最近一个多星期搞加密解密发现网上版本忒多,但C的少而且不全,所以现在想到贡献出来,希望给大家帮助!
- 2020-12-02下载
- 积分：1
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雷达成像技术
雷达技术的发展使其具有高的二维分辨率，能对场景和目标成像，因而成像已成为雷达的一种新的功能，极大地提高了获取目标信息的能力。它在各类雷达的许多方面得到越来越广泛的应用, 本书共分8章，主要内容有：雷达高分辨的原理和实现的处理方法，一维距离像，合成孔径雷达，逆合成孔径雷达，干涉技术在合成孔径雷达和逆合成孔径中的应用等。本书在内容的安排上更着重于理论联系实际，在将基本原理和算法介绍清楚的基础上，主要讨论实际实现中的各类工程技术问题，力求帮助雷达工程技术人员尽快地掌握这一新技术，并能用以解决实际工程问题。, 本书具有的设计性和实用性，将会指导从事雷达研究、制造的工程技术人员设计、制造出性能优异的雷达
- 2020-12-01下载
- 积分：1
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基于Qt读写excel类（综合了网上常见的几个类，修改而成）
基于Qt读写excel类，综合了网上常见的几个读写类，可以实现execel表格的打开，保存，读取单元格的值，设置单元格的值等操作。qt4.8.6测试通过。
- 2020-06-05下载
- 积分：1
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数字图像处理图片素材
图像处理学习者和研究者使用的图像素材，标准库
- 2020-11-28下载
- 积分：1
