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zhiluanSVD
数字水印matlab程序,只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法,用的是混沌加密。(Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar is a complete digital watermarking algorithm, using a chaotic encryption.)
- 2009-06-25 17:31:39下载
- 积分:1
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Aerodynamics
本课程是航空航天类院校本科飞行器设计与工程专业教学计划中的一门技术基础课。为飞行器设计与工程专业学生的必修课。本课程的目的和任务是使学生掌握流体力学基本知识和空气动力学的基本概念、基本理论,以及解决空气动力学问题的基本方法和分析手段。本课程的内容可分为两大部分:低速空气动力学和可压缩空气动力学,包括了空气动力学的基本概念、低速流动和可压缩无粘流动的基本原理、绕翼型和机翼的不可压缩流动的薄翼理论和有限翼理论、激波理论、翼型亚音速和超音速线化理论及应用等。(This course is a class of undergraduate aerospace vehicle design and engineering teaching program in a technical basic course.)
- 2010-05-08 10:41:46下载
- 积分:1
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8FSK_BER
8FSK的调制信号的产生、理论误码率及实际误码率统计分析(8FSK modulation signal s theoretical and actual BER analysis)
- 2021-03-15 22:19:22下载
- 积分:1
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2007-EMD
2007版EMD(经验模态分解)完整程序(2007 version of EMD (Empirical Mode Decomposition) integrity procedures)
- 2007-11-15 02:32:13下载
- 积分:1
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MATLAB
本文件是matlat分割用,欢迎下载用,这可是免费的,maotllab分割程序(This document is divided by matlat,welcome come here,download)
- 2009-06-13 17:57:07下载
- 积分:1
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ofdm_ber
i am in need 4g related matlab code.i learning in area of lte-advanced downlink for writing the matlab code
- 2014-10-12 23:39:29下载
- 积分:1
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Signal-analysis-and-recognition
信号分析与识别仿真,采用GUI界面,包括数字和模拟信号的调制、解调及分析,可估计信号的频率、带宽等参数(Signal analysis and recognition simulation, USES the GUI interface, including digital and analog signal modulation and demodulation and analysis, can be estimated parameters such as frequency, bandwidth of the signal)
- 2014-11-24 10:37:27下载
- 积分:1
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pca_exercise
该文档包含了深度学习中主成分分析(PCA)的程序代码(this document contain PCA of deep learning)
- 2015-03-28 20:36:49下载
- 积分:1
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sign_flip01
该算法实现效果很好,可用于图像处理方面等等。(The algorithm works well, can be used for image processing and so on.)
- 2010-10-11 14:53:59下载
- 积分:1
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bpsk_and_or_most
matlab环境下不同的融合判决算法在不同SNR环境下的性能(matlab environment, the integration of different decision algorithms performance under different SNR)
- 2011-05-20 10:15:03下载
- 积分:1