搜索资源列表
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
adaptive mmse space-time multiuser detection algor
- adaptive mmse space-time multiuser detection algorithm.m是自适应MMSE空时多用户检测算法 dec multiuser.m是空时解相关多用户检测算法 cd multiuser.m是空时匹配滤波器 ber.m是误码率计算 conver.m是空时PN码产生文件-adaptive space-time multiuser detec tion is algorithm.m MMSE space-time adaptive multi-user d
SSR+Matched_Filter
- Function to plot the Region of convergence for Suprathreshold Stochastic Resonance detector, followed by a matched filter, for transient signal detection in shallow oceans.
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
Multi_userSignalDetection
- 实现了用匹配滤波器对多用户信号中的期望用户进行检测-Achieved with a matched filter on the multi-user signal detection in the hope that users
MAP
- 通信仿真，二元位信号通过加性高斯白噪声的信道，经过匹配滤波，最大后验概率和最大似然概率检测比较-Communication simulation, binary bits signals through the additive gaussian white noise, through the channel is matched filtering, maximum a posteriori probability and the maximum likelihood detection p
FM_Replica_Correlator_New
- 调频信号作为探测信号的匹配滤波处理程序源码-FM signal as the detection signal matched filter processing program source code
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
md
- matched filter detection for spectrum sensing in cognitive radio
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
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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
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
Signal-detection-theory
- 信号检测理论——线性调频信号的匹配滤波处理-Signal detection theory- matched filtering LFM
DETECTION-USING-MATCHED-FILTER
- matched filter detector for pulse amplitude modulator
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