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Dual-channel optical filter based on photonic crystal with double defect
In the short note, we theoretically analyze a one-dimensional photonic crystal (1D PC) with a double defect structure for potential use in...
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In Situ Tracking of Break-up, Resuspension, and Transport of Reactive Particle Structures in a Single Wall-Flow Filter Channel
Particulate filters are used as a standard component in the exhaust gas aftertreatment of vehicles. The reactive (soot) and inert (ash) particles...
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High-Loss Dual-Channel Broadband Photonic-Crystal Fiber Polarization Filter Based on Surface Plasmon Resonance
In this paper, we propose a dual-channel broadband photonic-crystal fiber polarization filter with high loss based on surface plasmon resonance. We...
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Joint filter and channel pruning of convolutional neural networks as a bi-level optimization problem
AbstractDeep neural networks, specifically deep convolutional neural networks (DCNNs), have been highly successful in machine learning and computer...
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Joint channel and impulse noise estimation based on compressed sensing and Kalman filter for OFDM system
Impulse noise (IN) widely exists in many communication systems, which seriously affects the performance of OFDM communication systems. A joint...
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Role of Hydrophobic Amino-Acid Side-Chains in the Narrow Selectivity Filter of the CFTR Chloride Channel Pore in Conductance and Selectivity
Cystic fibrosis is caused by mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) anion channel. Structural analysis of CFTR...
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Narrowband channel drop filter with high transmission based on nested hexagonal cavity
Optical photonic crystal channel drop filters (CDFs) are widely used due to the sensitivity of individual wavelength among the group of channels in...
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Spider monkey optimization method to design two channel quadrature mirror filter bank with linear phase
Spider monkey optimization (SMO) algorithm is a newly introduced nature inspired algorithm (NIA) for solving complex optimization problems based on...
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Iterative alternating optimization of bi-orthogonal two-channel graph filter bank
The iterative alternating optimization (IAO) algorithm is proposed to optimize the coefficients of the (frequency domain/ spectral) general design...
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Filter Bank Multicarrier Modulation with OQAM-Based Sparse Channel Estimation
Fifth generation (5G) is anticipated to be the wireless communications technology in future applications. For a candidate transmission in 5G, filter... -
Influence of Asymmetric Channel Structure on Capture and Regeneration Process of Diesel Particulate Filter
It is well known that diesel engines emit some particulate matter (PM); the simplest way to remove PM is to install diesel particulate filters (DPF)....
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Research on deep correlation filter tracking based on channel importance
Correlation filter tracking requires little prior knowledge of the tracking target (e.g., the shape, and the posture) but has a fast-tracking speed....
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Structural Basis for pH-gating of the K+ channel TWIK1 at the selectivity filter
TWIK1 (K2P1.1, KCNK1 ) is a widely expressed pH-gated two-pore domain K + channel (K2P) that contributes to cardiac rhythm generation and insulin...
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Filter channel network based on contextual position weight for aspect-based sentiment classification
In recent years, sentiment analysis in the field of natural language processing has garnered increasing attention from researchers. Aspect-level...
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A Faster Single-Channel SSVEP-Based Speller Using Peak Filter Extended Canonical Correlation Analysis
Steady-state visual evoked potential (SSVEP) based brain-computer interface (BCI) can provide an effective speller for disabled people. With the... -
Directional Filter Design and Simulation for Superconducting On-Chip Filter-Banks
Many superconducting on-chip filter-banks suffer from poor coupling to the detectors behind each filter. This is a problem intrinsic to the commonly...
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Performance Analysis of Generalized Frequency Division Multiplexing in Various Pulse-Sha** Filter with Raised Cosine and Root Raised Cosine Filter
Generalized frequency division multiplexing (GFDM) is non orthogonal multicarrier modulation scheme which is suitable for the fifth generation (5G)...
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A selectivity filter mutation provides insights into gating regulation of a K+ channel
G-protein coupled inwardly rectifying potassium (GIRK) channels are key players in inhibitory neurotransmission in heart and brain. We conducted...
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Tunable Plasmonic Filter Based on Improved Quasiperiodic Structure
In this research, we introduce a novel approach to create a tunable multi-channel plasmonic mid-infrared filter. This innovative filter comprises a...