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LPM
用matlab绘制线性调频信号的时域波形,同时对信号进行频谱分析,并考察采样频率以及信噪比对频谱分析的影响。(Matlab drawing with linear frequency modulation signal time-domain waveform, and spectral analysis of signals and the sampling frequency and signal to noise ratio study of the impact of spectrum analysis.)
- 2009-04-02 11:51:30下载
- 积分:1
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Matlab-explain
说明: matlab 从入门到精通,很好的文档,珍藏多年(matlab From Novice to Professional, well documented, the collection for many years)
- 2011-03-17 17:04:33下载
- 积分:1
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jiachuangchazhi512
改程序能够实现加窗插值FFT算法的matlab仿真,已经得到实验验证,注解清晰详细,代码可读性强.以512点为例进行仿真计算,对与其他点数,如256或是1024可以通过简单修改即可(Reform process to achieve the windowed interpolation FFT algorithm matlab simulation, experimental verification has been, clear and detailed annotations, code readability. 512 points as an example to the simulation of other points, such as 256 or 1024 can be simple modifications)
- 2021-03-01 18:49:34下载
- 积分:1
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一维均匀平行板传输线fdtd程序fdtd1
说明: 一维均匀平行板传输线fdtd程序,使用高斯脉冲激励,mur吸收边界条件(One-dimensional uniform parallel plate transmission line fdtd program, using Gaussian pulse excitation, mur absorption boundary)
- 2020-05-12 23:15:46下载
- 积分:1
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peizhun
实现图像的配准 并画MI曲线,直接运行 很好用(2D image registration it is very helpful for us)
- 2010-10-13 14:47:33下载
- 积分:1
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houfangjiaohui
摄影测量的空间后方交会,采用迭代方法求解摄像机的6个外方位元素。严格按照摄影测量的后方交会计算流程进行编程。方便新学者和技术人员使用。(Photogrammetry space resection, using the iterative method for solving the camera s six elements of exterior orientation. In strict accordance with photogrammetric resection calculation process for programming. Facilitate new scholars and technicians.)
- 2013-09-27 22:37:46下载
- 积分:1
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frame_difference
说明: 视频帧差算法实现的背景减除。matlab代码。(Video frame difference algorithm of background subtraction. matlab code.)
- 2010-04-21 10:39:49下载
- 积分:1
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fractual
多重分形算法 用于图像的处理和边缘图像用多重分形技术检测。(Multifractal algorithm)
- 2013-01-22 21:53:46下载
- 积分:1
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QPSK
An all-optical regeneration scheme for DQPSK and QPSK signals using phase-sensitive amplifiers (PSAs) is studied and its effectiveness
is investigated through numerical simulations. By leveraging the ability of PSAs to provide phase and amplitude regenerative amplification,
we show significant simultaneous suppression of both phase and amplitude noises of (D)QPSK signals under optimized
conditions. The reduction in the phase noise variance of a noise-corrupted DQPSK signal obtained by one such regenerative amplification
can be as large as 5.5 folds, showing its good potential for distributed optical regeneration of (D)QPSK signals.
2008 Elsevier B.V. All rights reserved.
- 2015-03-23 12:52:39下载
- 积分:1
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tracking-run
运动视频检测,matlab编写的,可以实现彩色跟踪和轨迹显示(Motion video detection, matlab prepared, can achieve color tracking and track display)
- 2014-03-02 15:57:51下载
- 积分:1