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基于BP神经网络的数字调制信号样式识别
说明: 对于支持多种调制方式的通信系统来说,接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号,提取出五种特征参数,并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别,在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)
- 2020-03-21 20:19:13下载
- 积分:1
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人工智能图像处理
说明: 1、用模板匹配算法进行图像稳定
2、进行中值滤波降噪(1. Image stabilization with template matching algorithm
2. Noise reduction by median filtering)
- 2020-04-22 13:56:17下载
- 积分:1
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qt打飞机
这是qt游戏,跟普通我们玩的打飞机差不多,虽然界面不怎么地,不过也算是一个成功的案例,欢迎下载,这是转载别人的,希望可以帮到大家学习~
- 2022-03-29 09:32:53下载
- 积分:1
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TMD2.05
matlab 潮汐分析工具箱,用于潮汐模拟计算;能计算相关模型;包括两部分:1是用户界面编程2是预测潮汐等((TMD (Tide Model Driver)TMD is a Matlab package for accessing the harmonic constituents for the ESR/OSU family of high-latitude tide models, and for making predictions of tide height and currents. TMD includes two components: (1) a graphical user interface (GUI) for quickly browsing tide fields, zooming in on regions of interest, and selecting points and time ranges for predictions of specific variables and (2) a set of scripts for accessing tide fields and making predictions. Each component is described below.))
- 2018-09-18 20:13:54下载
- 积分:1
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通过程序通讯协议检测 Pitest
说明: 通过程序通讯协议检测,信号检测,采用文字方式及选项显示检测结果(Through program communication protocol detection, signal detection, using text mode and options to display the test results)
- 2020-06-22 05:00:02下载
- 积分:1
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failed to translate
Flex调试原代码,在编写时用于对程序组件的调试-failed to translate
- 2023-06-25 17:15:03下载
- 积分:1
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PLC vc++程序
VC PLC Ladder Editor.PLC 梯形图 编辑器 开源 代码(VC PLC Ladder Editor)
- 2018-05-14 19:46:15下载
- 积分:1
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易语言Bat编辑器4.5源码
易语言Bat编辑器,强大的Bat,编译器(Easy language Bat editor, powerful Bat, compiler)
- 2017-12-30 18:57:04下载
- 积分:1
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inoppp
说明: 用matlab和c语言分别实现的电离层穿刺点坐标计算(Coordinate calculation of ionospheric pierce point by MATLAB and C)
- 2020-12-27 14:59:02下载
- 积分:1
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自动播放jQ焦点图
全屏简洁带索引幻灯片是一款基于jquery的自动播放焦点图,可自行设置时(Full-screen concise slide with index is a jquery-based automatic playback focus map, which can be set by itself.)
- 2019-03-22 10:34:27下载
- 积分:1