Channel estimation algorithms comparison in long-reach passive optical network based on block-IFDMA
Sign Up to like & getrecommendations! Published in 2017 at "Optik"
DOI: 10.1016/j.ijleo.2017.08.115
Abstract: Abstract A novel flexible and cost-effective long-reach transmission scheme employing Block-interleaved frequency division multiple access (B-IFDMA) is proposed for next-generation PONs. An erbium doped fiber amplifier (EDFA) is adopted to amplify the optical signal at… read more here.
Keywords: estimation; block; estimation algorithms; channel estimation ... See more keywords
Theoretical and Experimental Comparison of Off-Grid Sparse Bayesian Direction-of-Arrival Estimation Algorithms
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DOI: 10.1109/access.2017.2747153
Abstract: Off-grid sparse Bayesian learning algorithms for estimating the directions-of-arrival (DOAs) of multiple signals using an array of sensors are attractive in practice due to three primary reasons. First, these algorithms are fully automatic Bayesian algorithms… read more here.
Keywords: grid sparse; ogsbl algorithm; sparse bayesian; estimation algorithms ... See more keywords
FPGA-Based Hardware Implementation of Computationally Efficient Multi-Source DOA Estimation Algorithms
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DOI: 10.1109/access.2019.2926335
Abstract: Hardware implementation of the proposed direction of arrival (DOA) estimation algorithms based on Cholesky and LDL decomposition is presented in this paper. The proposed algorithms are implemented for execution on a field programmable gate array… read more here.
Keywords: implementation; doa; estimation algorithms; doa estimation ... See more keywords
A Low-Voltage Measurement Testbed for Metrological Characterization of Algorithms for Phasor Measurement Units
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2018.2852940
Abstract: In the recent years, the scientific community is paying great attention to the development of phasor measurement units (PMU) and, particularly, to novel digital signal processing algorithms for these instruments. While the performance of estimation… read more here.
Keywords: phasor measurement; estimation algorithms; measurement; measurement units ... See more keywords
Stress Testing for Performance Analysis of Orientation Estimation Algorithms
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3216400
Abstract: Technological advancements have seen the spread of micro-electromechanical systems (MEMSs) based sensors such as inertial measurement unit (IMU) systems. The latter provide object orientation information in numerous applications such as smartphones, robotics, automotive, drones, and… read more here.
Keywords: orientation estimation; estimation algorithms; orientation; temperature ... See more keywords
Modified DFT-Based Phasor Estimation Algorithms for Numerical Relaying Applications
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Power Delivery"
DOI: 10.1109/tpwrd.2017.2738621
Abstract: In this paper, new modifications of the conventional full-cycle and half-cycle discrete Fourier transform (DFT)-based phasor estimation algorithms are proposed. The key idea is to combine two consecutive outputs of their real and imaginary part… read more here.
Keywords: phasor estimation; dft based; based phasor; estimation algorithms ... See more keywords
Iterative Parameter Estimation Algorithms for Dual-Frequency Signal Models
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DOI: 10.3390/a10040118
Abstract: This paper focuses on the iterative parameter estimation algorithms for dual-frequency signal models that are disturbed by stochastic noise. The key of the work is to overcome the difficulty that the signal model is a… read more here.
Keywords: estimation; signal models; iterative parameter; parameter estimation ... See more keywords