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LFM_matchfilter
- LFM信号的匹配滤波器,用于信号距离探测-LFM the matched filter for signal detection distance
ait_picmatch
- Author: Fahd Ahmad Abbasi Summary: Matches two pictures given as arguments. MATLAB Release: R13 Required Products: Image Processing Toolbox Descr iption: The function takes two images as argument and using edge detection checks whethe
matlab_signal_process
- 语言处理过程中的端点检测，频谱分析，加重及去噪增强处理的MATLAB源程序和结果，语音文件改成自己的即可（采样点匹配）。-Language processing, endpoint detection, spectrum analysis, emphasis and de-noising and enhancement results of the MATLAB source code, voice files can be changed to your own (matched sample
MATLAB_leida_gongjuxiang
- 关于脉冲压缩的问题 。脉冲压缩的质量直接 影响雷达的探测性能。经典的脉冲压缩是通过匹 配滤波器来实现的[1 ] 。从本质上讲 ,脉冲压缩是对 发射信号的匹配滤波 ,但由于不同的目标回波信 号带有不同的多普勒信息 ,具有不确定性 ,所以它 只能是准匹配滤波-Pulse compression on the issue. Direct impact on the quality of pulse compression radar detection performanc
D100KHz_CW_Replica_Correlator_New
- 单频信号作为探测信号的匹配滤波处理程序源码 包括信号产生并验证通过-Single frequency signal as a detection signal matched filtering processes, including signal generating source and verified by
ann
- 介绍了一种基于神经网络白化匹配滤波器的QRS 波检测方法。我们用神经网络白化匹配滤波器来处 理ECG 信号的低频成分, 模拟其非线性及非稳态的特性。处理后的信号中含有ECG 中大部分高频成分, 让其通过 一线性匹配滤波器来检测QRS 波及其位置。对于大噪声的ECG 信号, 在匹配滤波器后加差分滤波, 取平方及滑动 平均等处理, 提高检测正确率。使用这种方法我们对M IT?B IH 心电信号数据库中噪声比较大的105号数据进行的 处理, 检测正确率为9912 。作为对比, 用数字
072712-S.Satish
- In Analog systems, the chief objective is the fidelity of reproduction of waveforms, hence, the suitable performance criterion is the output signal to noise ratio. The choice of this criterion stems from the fact that the signal to noise is related
pulsecompresscoherent
- 对雷达多脉冲回波进行匹配滤波处理后，再进行相参积累，提高检测信噪比-Coherent matched filter radar multi-pulse echo, to improve the detection signal to noise ratio
pipeilvboqi
- 在matlab平台下进行的匹配滤波器的检测仿真，在不同的信噪比，相同的概率情况的仿真曲线-Matched filter detection in Matlab platform simulation, the simulation curve in a different signal to noise ratio, the same probability
DSSRealTime_4-8kHz
- 本程序实现了用匹配滤波检测接收信号，并对接收信号进行实时解调同时显示信号的波形，共有四个进程并行运行，提高了运行效率-The program matched filtering detection of the received signal, and receive real-time signal demodulation at the same time to display the signal waveform, a total of four processes running in
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- performance slightly decreases, in other words, matched filter detection scheme is sensitive to noise uncertainty at lower SNR values. By considering the dynamic threshold the performance is improved even in the case of noise uncertainty
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- shows the performance of matched filter detection by various parameters for a given , SNR=-15dB, N=150, noise uncertainty and dynamic threshold factor .From figure it is observed that with noise uncertainty the detection
star-weiyuping
- OPENCV的检测图像中五角星们是否与第一个五角星匹配，顶聚招聘的入门图像处理测试程序-The OPENCV detection image pentagram are matched with a five-pointed star, the recruitment of top poly entry image processing test program
pro-report
- SIGNAL DETECTION FOR SPECTRUM SENSING Spectrum sensing is a critical functionality in cognitive radio communications as it must be performed before allowing unlicensed users to access a vacant licensed band. Energy detector is also known as radiome
LFMpipei
- 弱信号检测中，LFM信号经过匹配滤波器的应用-Weak signal detection of LFM signal in the application of matched filter
Broadband-spectrum-detection
- 介绍了几个认知无线电的宽带频谱检测实现的MATLAB代码，包括能量检测算法、匹配滤波器方法等。-Introduces several MATLAB code based broadband spectrum of cognitive radio technology, including energy detection algorithm, matched filter method, etc.
Matched-filter-detection.m
- 这是一个基于匹配滤波器的频谱检测技术，用MATLAB代码进行了基本的仿真。-It s a spectrum detection technology based on the matched filter, the basic simulation with MATLAB code.
Entropy-analysis-of-matched-filter
- Entropy analysis for matched filter detection in ofdm
m-sequence-detection
- 基于m序列编码信号的水下微弱目标检测方法。研究水下微弱目标检测的匹配滤波器方法；m序列编码信号的微弱目标检测性能-Based on m sequence coding signal of underwater weak target detection method. Study of matched filter method of underwater weak target detection M sequence encoding signal of weak target detec
MPSK Moduation and Matched filter detection
- plot bit error rate for MPSK Modulation in AWGN Channel and use Matched filter detection in receiver