Reducing the noise variance in ensemble-averaged randomly scaled sonar or radar signals

2006 ◽  
Vol 153 (5) ◽  
pp. 438
Author(s):  
L. Oyehaug ◽  
R. Skartlien
Keyword(s):  
Noise Variance ◽  
Radar Signals

Joint Blind Estimation of Channel Length and Noise Variance in OFDM Systems

2011 ◽  
Vol E94-B (12) ◽  
pp. 3614-3617
Author(s):  
Bin SHENG ◽  
Pengcheng ZHU ◽  
Xiaohu YOU
Keyword(s):  
Channel Length ◽  
Blind Estimation ◽  
Ofdm Systems ◽  
Noise Variance

A METHOD FOR AUTOMATIC BLIND ESTIMATION OF ADDITIVE NOISE VARIANCE IN DIGITAL IMAGES

2010 ◽  
Vol 69 (19) ◽  
pp. 1681-1702
Author(s):  
V. V. Lukin ◽  
S. K. Abramov ◽  
A. V. Popov ◽  
P. Ye. Eltsov ◽  
Benoit Vozel ◽  
...  
Keyword(s):  
Additive Noise ◽  
Digital Images ◽  
Blind Estimation ◽  
Noise Variance

Methods for Blind Evaluation of Noise Variance in Multichannel Optical and Radar Images

2006 ◽  
Vol 65 (6) ◽  
pp. 527-556 ◽  
Author(s):  
V. V. Lukin ◽  
S. K. Abramov ◽  
N. N. Ponomarenko ◽  
Benoit Vozel ◽  
Kacem Chehdi
Keyword(s):  
Noise Variance ◽  
Radar Images

AUTOMATIC ESTIMATION OF SPATIALLY CORRELATED NOISE VARIANCE IN SPECTRAL DOMAIN FOR IMAGES

2014 ◽  
Vol 73 (6) ◽  
pp. 511-527 ◽  
Author(s):  
V.V. Abramova ◽  
S. K. Abramov ◽  
V. V. Lukin ◽  
A. A. Roenko ◽  
Benoit Vozel
Keyword(s):  
Spectral Domain ◽  
Correlated Noise ◽  
Noise Variance ◽  
Spatially Correlated ◽  
Automatic Estimation ◽  
Spatially Correlated Noise

MODELING REFLECTED RADAR SIGNALS FOR MULTI-CHANNEL EARTH REMOTE SENSING SYSTEM

2020 ◽  
Author(s):  
Yu. V. Markov ◽  
◽  
A. S. Bokov ◽  
V. G. Vazhenin ◽  
V. V. Mukhin ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Earth Remote Sensing ◽  
Sensing System ◽  
Radar Signals

Image Reconstruction of Moving Objects Using Multiple IR-UWB Radar Signals

2019 ◽  
Vol 19 (20) ◽  
pp. 9402-9410
Author(s):  
Taehyeong Ha ◽  
Jeongtae Kim
Keyword(s):  
Image Reconstruction ◽  
Moving Objects ◽  
Uwb Radar ◽  
Radar Signals
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