Results 21 to 30 of about 303,161 (264)
Low-Pass Parabolic FFT Filter for Airborne and Satellite Lidar Signal Processing
Sensors, 2015 In order to reduce random errors of the lidar signal inversion, a low-pass parabolic fast Fourier transform filter (PFFTF) was introduced for noise elimination.
Zhongke Jiao +3 more
doaj +1 more source
FIR to FIR Model Reduction with Linear Group Delay in Passband by SDP Optimization
Journal of Electrical and Computer Engineering, 2020 Filter model reduction is an important optimization method in digital signal processing. A method of FIR to FIR model reduction using SDP optimization is proposed in this paper. At first, we use SDP to design an original FIR filter.
Haijiang Hu +2 more
doaj +1 more source
Weak Signal Detection Algorithm Based on Particle Filtering [PDF]
Hangkong bingqiIn the traditional particle filter algorithm, there exist problems such as poor robustness against noise and clutter, and difficulty in balancing the detection probability and false alarm probability.
Mao Senpeng, Wang Pengfei, Chen Wei, Guo Lei
doaj +1 more source
YY Filter — A Paradigm of Digital Signal Processing [PDF]
, 2010 YY filter, named after the founder Prof. Yutaka Yamamoto, is a digital filter designed by sampled-data control theory, which can optimize the analog performance of the signal processing system with AD/DA converters. This article discusses problems in conventional signal processing and introduces advantages of the YY filter.
openaire +2 more sources
A nonlinear optoelectronic filter for electronic signal processing [PDF]
Scientific Reports, 2014 The conversion of electrical signals into modulated optical waves and back into electrical signals provides the capacity for low-loss radio-frequency (RF) signal transfer over optical fiber. Here, we show that the unique properties of this microwave-photonic link also enable the manipulation of RF signals beyond what is possible in conventional systems.
Loh, William +3 more
openaire +4 more sources
Gradient Boosted Filters For Signal Processing
CoRR9 pages, 12 figures.
Jose A. Lopez +2 more
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Graph signal processing: Filter design and spectral statistics [PDF]
2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2017 2017 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP 2017)
Stephen Kruzick, José M. F. Moura
openaire +2 more sources
Improvement of ECG Signal Noise Removal Using Recursive Kalman Filter [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2011 Nowadays, Kalman filter has been wildly used for solving the problem of real world. Kalman filter is a recursive filter that estimates the state of a linear dynamic system from a series of noisy measurements.
Sara Moein, Zahra Beheshti
doaj
Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas
Pediatric Blood &Cancer, EarlyView.ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall +2 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source