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于 2013-01-20 发布 文件大小:37KB
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  IMAGE COMPRESSION USING WAVELET TRANSFORM

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    此代码包含常见的线性调频雷达信号的去斜处理,时域上与参考信号进行混频时选择的起始时刻,以及加窗的注意事项(This code contains the common chirp radar signals dechirping, starting time of the selected mixing with the reference signal in the time domain, and precautions windowed)
    2015-03-19 00:22:26下载
    积分:1
  • SMRS_v1.0
    稀疏人脸识别,来至论文Robust Face Recognition via Sparse Representation(Robust Face Recognition via Sparse Representation)
    2021-01-10 15:58:51下载
    积分:1
  • fvm2d_Riemann
    说明:  有限体积法,黎曼问题,激波,偏微分方程数值解(Finite volume method, Riemann problem, shock wave, numerical solution of partial differential equation)
    2020-07-14 13:48:28下载
    积分:1
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    一个很有用的卫星链路模型。A satellital path(A satellital path)
    2010-09-19 14:46:19下载
    积分:1
  • exam21
    此程序主要是针对matlab中的三种类型的运算符如何运用进行了详细的示例;(This program is mainly aimed matlab in three types of operators how to use a detailed example )
    2013-12-06 16:53:01下载
    积分:1
  • bernoise
    signal+noise is very simple like this
    2011-06-18 11:31:18下载
    积分:1
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    时间序列工具箱,包含大量的时间序列处理函数,非常好用的工具箱!(Time series toolbox contains a large number of time series processing function, very useful toolbox!)
    2013-07-16 15:27:11下载
    积分:1
  • matlab
    本文首先研究了ISAR成像的基本原理,在理想转台模型的基础上对距离-多普勒(R-D)成像算法做了分析,对目前常用的运动补偿技术进行了对比和研究,并将这些技术用于雅克-42飞机的实测数据中。然后,论文系统地论述了压缩感知主体理论,重点对信号重构中的基追踪(BP)算法和正交匹配追踪(OMP)算法进行了深入的研究和讨论,并通过正弦信号的仿真结果验证了两种方法的有效性。(Firstly, the basic principle of ISAR imaging study, based on an ideal model for distance turntable- Doppler (RD) imaging algorithm to do the analysis of the motion compensation techniques currently used are compared and studied, and the use of these technologies in the measured data in the Yak-42 aircraft. Then, the paper systematically discusses the theory of compressed sensing body, focusing on the signal reconstruction of the base track (BP) algorithm and orthogonal matching pursuit (OMP) algorithm is conducted in-depth studies and discussions, and the simulation results verify the sinusoidal signal the effectiveness of the two methods.)
    2021-04-25 22:28:46下载
    积分:1
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    matlab程序,EZW算法的改进算法SPIHT算法,一种编码算法(matlab program, EZW algorithm algorithm SPIHT algorithm, a coding algorithm)
    2010-06-02 13:52:50下载
    积分:1
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    用newmark-beta法计算荷载作用下的多自由度系统的响应(Loads response calculation method used newmark-beta under the multi-degree of freedom systems)
    2014-09-11 19:23:33下载
    积分:1
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