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auto_filter
说明： 自适应滤波器作为一种现代滤波器，在通信领域有着广泛的应用. 阐述了LMS以及RLS自适应滤波器的相关原理及其在通信系统去噪中的应用，并用MATLAB对自适应滤波器的去噪结果进行了相应的仿真，仿真结果直观地体现了自适应滤波器的去噪性能。
本文对自适应滤波器系统进行剖析，基于QPSK调制后的信号，并对该信号加工成为不同信噪比如SNR=0Db、SNR=5dB、SNR=10dB的信号，进行了两种分别基于LMS自适应滤波和RLS自适应滤波的操作。并对添加了有色高频噪声等加噪处理来模拟通信过程中的实际应用环境，测试所设计的低通滤波器对于噪声信号的滤波性能，并对结果进行分析总结。(As a modern filter, adaptive filter has a wide range of applications in the field of communication. This paper expounds the relevant principles of LMS and RLS adaptive filter and their applications in the de-noising of communication system, and simulates the de-noising results of adaptive filter with MATLAB. The simulation results directly reflect the de-noising performance of adaptive filter.
In this paper, the adaptive filter system is analyzed, based on the QPSK modulated signal, and the signal is processed into different signal-to-noise, such as SNR = 0dB, SNR = 5dB, SNR = 10dB signal. Two kinds of operation are carried out based on LMS adaptive filtering and RLS adaptive filtering respectively. In order to simulate the practical application environment in the communication process, we add colored high-frequency noise to test the filtering performance of the designed low-pass filter for noise signal, and analyze and summarize the results.)
- 2021-02-01 21:28:05下载
- 积分：1
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PLL
附件是检测电压跌落的锁相环设计模型，分享给大家(The attachment is a PLL design model for detecting voltage drop.)
- 2018-10-09 14:10:16下载
- 积分：1
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网络摄像机中视频帧传输的其他程序
也很有用
网络摄像机中视频帧传输的其他程序
也很有用-Network Camera in the video frame transmission is also useful in other procedures
- 2022-03-20 11:25:24下载
- 积分：1
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Bits-Tool-source
用VC写的2进制输出工具，用鼠标点选check控件时，edit控件会同步显示对应的数值，这份代码最重要的特色时控件颜色的显示。(Using VC to write two hexadecimal output tool, use the mouse to click the check controls, the edit control will display synchronous corresponding numerical, when this code is the most important characteristics of control color display.
)
- 2014-09-12 23:24:33下载
- 积分：1
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Delaunay
用matlab编写的Delaunay三角化的程序，在points里面修改自己的初始点。(Delaunay triangulation using matlab program to modify the initial point, the points inside.)
- 2012-08-26 23:41:14下载
- 积分：1
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xunhuanpuguji
基于matlab实现的循环谱估计算法，可以对具有循环平稳特点的信号进行参数估计(Matlab-based spectral estimation algorithm to achieve the cycle, you can have the characteristics of the signal cyclostationary parameter estimation)
- 2009-12-01 09:35:02下载
- 积分：1
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48564436
易语言整点自动报时源码，应用程序编程源码，很好的参考资料。(Easy language to the whole point of automatic time source, application programming source code, a good reference.)
- 2013-10-18 20:03:29下载
- 积分：1
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Ascii显示成Hex,在中文系统下也不会有任何问题.
Ascii显示成Hex,在中文系统下也不会有任何问题.-convert ascii to Hex , and no problem in Chinese Environment.
- 2022-07-14 17:19:35下载
- 积分：1
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网络电视,可以及时聊天,传载图片,还可以即使视频.使用简单.
网络电视,可以及时聊天,传载图片,还可以即使视频.使用简单.-Network TV, you can chat a timely manner, mass upload pictures, you can even video. Using simple.
- 2022-06-16 17:50:28下载
- 积分：1
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进销存系统。asp自主开发，功能齐全。
进销存系统。asp自主开发，功能齐全。-Invoicing System. asp independent development, full-featured.
- 2022-01-21 20:51:07下载
- 积分：1
