Detecting Signals with Known Form: Matched Filters

Modern Acoustics and Signal Processing - Underwater Acoustic Signal Processing ◽

10.1007/978-3-319-92983-5_8 ◽

2019 ◽

pp. 457-619

Author(s):

Douglas A. Abraham

Keyword(s):

Matched Filters

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A Novel Blood Vessel Extraction Using Multiscale Matched Filters with Local Features and Adaptive Thresholding

Bioscience Biotechnology Research Communications ◽

10.21786/bbrc/13.3/18 ◽

2020 ◽

Vol 13 (3) ◽

pp. 1104-1113

Author(s):

Duaa AlSaeed

Keyword(s):

Blood Vessel ◽

Local Features ◽

Adaptive Thresholding ◽

Matched Filters ◽

Vessel Extraction

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On-sky demonstration of matched filters for wavefront measurements using ELT-scale elongated laser guide stars

Monthly Notices of the Royal Astronomical Society ◽

10.1093/mnras/stx062 ◽

2017 ◽

pp. stx062

Author(s):

A. G. Basden ◽

L. Bardou ◽

D. Bonaccini Calia ◽

T. Buey ◽

M. Centrone ◽

...

Keyword(s):

Matched Filters ◽

Laser Guide Stars ◽

Laser Guide

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Photonic microwave matched filters for chirped microwave pulse compression

2008 International Topical Meeting on Microwave Photonics jointly held with the 2008 Asia-Pacific Microwave Photonics Conference ◽

10.1109/mwp.2008.4666631 ◽

2008 ◽

Cited By ~ 5

Author(s):

Chao Wang ◽

Jianping Yao

Keyword(s):

Microwave Pulse ◽

Pulse Compression ◽

Matched Filters

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Sampling effects in matched filters

Proceedings of the IEEE ◽

10.1109/proc.1977.10569 ◽

1977 ◽

Vol 65 (5) ◽

pp. 812-813

Author(s):

K. Abend ◽

A. Mattei

Keyword(s):

Matched Filters

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Optical delay line matched filters

IEEE Transactions on Circuits and Systems ◽

10.1109/tcs.1978.1084485 ◽

1978 ◽

Vol 25 (6) ◽

pp. 360-364 ◽

Cited By ~ 22

Author(s):

E. Marom

Keyword(s):

Delay Line ◽

Optical Delay Line ◽

Matched Filters ◽

Optical Delay

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An IMM algorithm with federated information mode-matched filters for AGV

International Journal of Adaptive Control and Signal Processing ◽

10.1002/acs.939 ◽

2007 ◽

Vol 21 (7) ◽

pp. 533-555 ◽

Cited By ~ 8

Author(s):

Yong-Shik Kim ◽

Keum-Shik Hong

Keyword(s):

Matched Filters

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A method of ground‐roll elimination

Geophysics ◽

10.1190/1.1442526 ◽

1988 ◽

Vol 53 (7) ◽

pp. 894-902 ◽

Cited By ~ 39

Author(s):

Ruhi Saatçilar ◽

Nezihi Canitez

Keyword(s):

Seismic Data ◽

Seismic Reflection ◽

Wave Motion ◽

Frequency Interval ◽

Vertical Resolution ◽

Matched Filters ◽

One Dimensional ◽

Frequency Bands ◽

Ground Roll ◽

Seismic Reflections

Amplitude‐ and frequency‐modulated wave motion constitute the ground‐roll noise in seismic reflection prospecting. Hence, it is possible to eliminate ground roll by applying one‐dimensional, linear frequency‐modulated matched filters. These filters effectively attenuate the ground‐roll energy without damaging the signal wavelet inside or outside the ground roll’s frequency interval. When the frequency bands of seismic reflections and ground roll overlap, the new filters eliminate the ground roll more effectively than conventional frequency and multichannel filters without affecting the vertical resolution of the seismic data.

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