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Spectrogram-with-RTDX-Using-MATLAB
Spectrogram with RTDX Using MATLAB
- 2012-05-17 20:03:31下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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BCC
粒细菌群优化算法的matlab实现版本，在原有算法基础上作了必要的修正(Particle swarm optimization algorithm matlab bacterial realized version of the original algorithm made the necessary corrections on the basis of)
- 2020-12-15 13:39:13下载
- 积分：1
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scyt_interplotion
说明： 三次样条插值的MATLAB程序。需要的来下载。(Cubic spline interpolation of the MATLAB program. Need to download.)
- 2009-08-02 00:08:23下载
- 积分：1
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Hankle_2
HANKLE阶次辨识在强噪声的情况下通过计算rou的值得到最终的结果。(HANKLE order identification in the case of strong noise by calculating the rou' s worth to the final result.)
- 2011-04-24 12:16:52下载
- 积分：1
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SVM
该程序为MATLAB源码，使用SVM算法（简易实现）进行分类。(Classify using (a very simple implementation of) the support vector machine algorithm)
- 2012-05-01 15:08:58下载
- 积分：1
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33332242
多进制相移键控信号的谱相关特性分析 原理分析等(M-ary phase shift keying signal spectral correlation analysis theory analysis)
- 2013-04-25 16:02:06下载
- 积分：1
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DC-ransmission
多端直流输电系统(multi-terminal DC，MTDC)为解决
大型风电基地功率外送的瓶颈问题提供了一个最佳解决方
案。研究了基于电压源换流器(voltage source converter，VSC)
的多端直流输电系统应用于大规模风电功率长距离外送时
的协调控制策略。通过构建一个四端系统连接两个大型风电
基地及本地电网向远方负荷中心进行功率输送，实现了风电
场的功率汇集和外送。仿真验证了该协调控制策略在大扰动
情况下，不仅能够提高VSC-MTDC系统潮流重新分配的能
力，而且可使风电场对直流网络提供一定功率支撑，增强了
电力系统动态稳定性
(Multi-terminal DC (MTDC) power transmission
system is regarded as the optimal solution scheme to sent out
power from large-scale wind farm. A coordinated control
strategy for voltage source converter (VSC) based MTDC
transmission system applied to long-distance power
transmission from large-scale wind farm is researched. By
means of constructing a four-terminal system connecting two
large-scale wind power bases with local power grid to send out
power to faraway load center, the wind power converging and
sending out by the proposed coordinated control strategy are
implemented. Simulation results show that the proposed
coordinated control strategy not only can improve the ability of
reallocating power flow in VSC-MTDC transmission system
under large disturbance, but also can make wind power base
providing a certain power support to DC transmission network,
thus the dynamic stability of power grid can be enhanced.
)
- 2020-09-15 15:47:57下载
- 积分：1
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calcCFARthreshold
说明： 经典CFAR检测程序经典CFAR检测程序经典CFAR检测程序经典CFAR检测程序(CFAR CFAR detection procedures classic classic classic testing procedures classic CFAR CFAR detection program testing procedures)
- 2021-01-30 10:18:33下载
- 积分：1
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Matlab_5
this is a courseware of matlab,which is fit for the beginner
- 2012-01-14 21:16:21下载
- 积分：1
