Abstract:
A time-varying filter is proposed which improves by 5 dB upon traditional FRESH and Wiener filters when rejecting a pulsed radar signal. The filter is a Time-Varying FRESH (TV-FRESH) filter, which applies different sets of filter weights in a periodic manner, with the same periodicities of the received signal. Matching the periodicities of the filter to that of the signal improves the rejection of interference, producing a better estimate of the desired signal. The simulated results show mitigating the interference from a radar signal to an Orthogonal Frequency Division Multiplexing (OFDM) signal.
Paper Details
- Authors:
- Submitted On:
- 12 November 2017 - 7:42pm
- Short Link:
- Type:
- Poster
- Event:
- Presenter's Name:
- Matt Carrick
- Paper Code:
- GlobalSIP1701
- Document Year:
- 2017
- Cite
Keywords
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[1] Jeffrey H. Reed,
"EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS",
IEEE SigPort,
2017. [Online]. Available: http://sigport.org/2321. Accessed: Feb. 17, 2019.
@article{2321-17,
url = {http://sigport.org/2321},
author = {Jeffrey H. Reed },
publisher = {IEEE SigPort},
title = {EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS},
year = {2017} }
url = {http://sigport.org/2321},
author = {Jeffrey H. Reed },
publisher = {IEEE SigPort},
title = {EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS},
year = {2017} }
TY - EJOUR
T1 - EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS
AU - Jeffrey H. Reed
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/2321
ER -
T1 - EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS
AU - Jeffrey H. Reed
PY - 2017
PB - IEEE SigPort
UR - http://sigport.org/2321
ER -
Jeffrey H. Reed.
(2017).
EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS.
IEEE SigPort.
http://sigport.org/2321
Jeffrey H. Reed,
2017.
EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS.
Available at:
http://sigport.org/2321.
Jeffrey H. Reed.
(2017).
"EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS."
Web.
1. Jeffrey H. Reed.
EXPLOITING THE CYCLOSTATIONARITY OF RADAR CHIRP SIGNALS WITH TIME-VARYING FILTERS [Internet].
IEEE SigPort; 2017.
Available from :
http://sigport.org/2321