Search Results - sparse sampling array

Integrating Signals with High Sampling Rates for Transmission Line Protection in Digital Substations

Authors: Hohn, Fabian Nordström, Lars

Source: IEEE Transactions on Power Delivery. 36(6):3299-3308

Subject Terms: Computational cost, Computational efficiency, Delay effects, delay estimation, Delays, field programmable gate arrays, finite impulse response filters, IEC Standards, power system protection, signal analysis, substation automation, Substations, Time-domain analysis, Time-frequency analysis, Electric substations, Time delay, Centralized protections, Distributed signal processing, Filtering operations, Fundamental frequencies, Process-level networks, Sparse filter designs, Transmission line protection, Travelling wave based protection, Signal sampling

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-292889
https://doi.org/10.1109/TPWRD.2020.3038258

Efficient 2D adaptive beamforming algorithm based on sparse array optimisation

Authors: Can Zhu Chaoyu Wang Hongtao Li et al.

Source: The Journal of Engineering (2019)

Subject Terms: computational complexity, sparse array optimisation, interference suppression, complete received signal matrix, accelerated proximal gradient algorithm, adaptive beamforming weight, matrix algebra, 02 engineering and technology, Engineering (General). Civil engineering (General), genetic algorithms, matrix completion theory, genetic algorithm, sparse array elements, 0202 electrical engineering, electronic engineering, information engineering, signal model, array signal processing, TA1-2040, gradient methods, sparse sampling array

Access URL: https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/joe.2019.0767
https://doaj.org/article/081ebf8740934c9bb3b6c9ec833ef62f
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/joe.2019.0767

Adjugate pairs of sparse arrays for sampling two dimensional signals

Authors: Vaidyanathan, P. P. Pal, Piya

Index Terms: Book Section, PeerReviewed

URL: https://authors.library.caltech.edu/74880/
https://resolver.caltech.edu/CaltechAUTHORS:20170307-171108058
https://authors.library.caltech.edu/74880
https://resolver.caltech.edu/CaltechAUTHORS:20170307-171108058
CaltechAUTHORS:20170307-171108058
10.1109/ICASSP.2011.5947213

Predicting monoclonal antibody binding sequences from a sparse sampling of all possible sequences.

Authors: Bisarad, Pritha Kelbauskas, Laimonas Singh, Akanksha et al.

Source: Communications Biology. 8/12/2024, Vol. 7 Issue 1, p1-11. 11p.

Subject Terms: *MACHINE learning, *MOLECULAR recognition, *AMINO acid sequence, *SEQUENCE spaces, *STATISTICAL sampling

Joint MWC and off-grid sparse Bayesian learning based on Augmented Multi-Subarray Dilated Nested Array.

Authors: Li, Guannan He, Jiai Hao, Youfei et al.

Source: Physical Communication. Dec2025, Vol. 73, pN.PAG-N.PAG. 1p.

High-efficiency sound source localization using data-driven sparse sampling with validation using monopole laser sound source.

Authors: Kaneko, S. Ozawa, Y. Nakai, K. et al.

Source: AIP Advances. Jun2024, Vol. 14 Issue 6, p1-14. 14p.

Subject Terms: *ACOUSTIC localization, *WIND tunnel testing, *WIND tunnels, *LASERS, *MICROPHONE arrays, *ACOUSTIC imaging, *MICROPHONES, *STEERING gear

DoA Estimation Using Low-Resolution Multi-Bit Sparse Array Measurements

Authors: Sedighi, Saeid Mysore R, Bhavani Shankar Soltanalian, Mojtaba et al.

Source: IEEE Signal Processing Letters. 28:1400-1404

File Description: print

Access URL: https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-312625

Sparse Array Synthesis Including Mutual Coupling for MU-MIMO Average Capacity Maximization

Authors: Amani, Navid Farsaei, A. Rezaei Aghdam, Sina et al.

Source: Silicon-based Ka-band massive MIMO antenna systems for new telecommunication services (SILIKA) IEEE Transactions on Antennas and Propagation. 70(8):6617-6626

Subject Terms: Impedance, array synthesis, multi-user MIMO, Dipole antennas, 5G, MIMO capacity, Optimization, sparse array, Gratings, Couplings, Correlation, Antenna arrays, mutual coupling

Access URL: https://research.chalmers.se/publication/530849

Motion Compensation and 3-D Imaging Algorithm in Sparse Flight based Airborne Array SARi.

Authors: Tian, He Dong, Chunzhu Sheng, Jing et al.

Source: Procedia Computer Science. 2021, Vol. 187, p464-473. 10p.

Subject Terms: Image stabilization, Three-dimensional imaging, Rear-screen projection, Saris, Synthetic aperture radar, Interferometry

Direction of Arrival Estimation and Localization Exploiting Sparse and One-Bit Sampling

Authors: Interdisciplinary Centre for Security, Reliability and Trust (SnT) > SIGCOM [research center] Fonds National de la Recherche - FnR [sponsor] Sedighi, Saeid

Index Terms: One-Bit Sampling, Direction of Arrival Estimation, Localization, Sparse sampling, info:eu-repo/semantics/doctoralThesis

URL: http://orbilu.uni.lu/handle/10993/46579
http://orbilu.uni.lu/bitstream/10993/46579/1/Thesis.pdf

Efficient 2D adaptive beamforming algorithm based on sparse array optimisation.

Authors: Wang, Chaoyu Zhu, Can Chen, Chunlin et al.

Source: Journal of Engineering; Nov2019, Vol. 2019 Issue 22, p7985-7988, 4p

Subject Terms: BEAMFORMING, SPARSE matrices, RADAR signal processing, GENETIC algorithms, RADAR interference

FRI-based sparse sampling for ultrasonic array signals based on pulse-positive sequence delay synthesis.

Authors: Shoupeng, Song Ruixuan, Cheng Mengli, Qiao et al.

Source: Measurement Science & Technology; Jan2021, Vol. 32 Issue 1, p1-9, 9p

Subject Terms: ULTRASONIC arrays, ULTRASONIC testing, ULTRASONIC transducers, TRANSDUCERS, FREEDOM of information, NONDESTRUCTIVE testing, SIGNAL sampling, DATA warehousing

基于稀疏矢量声阵列的噪声源识别方法研究. (Chinese)

Alternate Title: Research on Noise Source Identification Method Based on Sparse Vector Acoustic Array. (English)

Authors: 景文倩 曾相龙 叶 玲

Source: Journal of East China Jiaotong University; Oct2024, Vol. 41 Issue 5, p105-114, 10p

Subject Terms: TRANSPORTATION noise, ACOUSTIC field, SENSOR arrays, FAULT diagnosis, VELOCITY measurements

Research on a Near-Field Millimeter Wave Imaging Algorithm and System Based on Multiple-Input Multiple-Output Sparse Sampling.

Authors: Zhang, He Zong, Hua Qiu, Jinghui

Source: Photonics; Aug2024, Vol. 11 Issue 8, p698, 15p

Subject Terms: SYNTHETIC aperture radar, MILLIMETER waves, IMAGING systems, WAVENUMBER, BIVECTORS

Towards large-scale single-shot millimeter-wave imaging for low-cost security inspection.

Authors: Bian, Liheng Li, Daoyu Wang, Shuoguang et al.

Source: Nature Communications; 7/31/2024, Vol. 15 Issue 1, p1-11, 11p

Subject Terms: OBJECT recognition (Computer vision), ANTENNA arrays, COST control, COST

Sound field separation based on dictionary learning and sparse sampling.

Authors: Liu, Yuan Li, Yongchang Zhao, Jinyu

Source: AIP Advances; Mar2024, Vol. 14 Issue 3, p1-5, 5p

Subject Terms: ACOUSTIC field, SOUND pressure, SAMPLING theorem

A joint sparse recovery algorithm for coprime adjacent array synthetic aperture radar 3D sparse imaging.

Authors: Tian, Bokun Zhang, Xiaoling Tang, Xinxin et al.

Source: International Journal of Remote Sensing; Sep2021, Vol. 42 Issue 17, p6556-6576, 21p

Subject Terms: SYNTHETIC aperture radar, THREE-dimensional imaging, SYNTHETIC apertures, ALGORITHMS, SAMPLING theorem, IMAGE fusion, PROBLEM solving

Sparse Arrays and Sampling for Interference Mitigation and DOA Estimation in GNSS.

Authors: Amin, Moeness G. Wang, Xiangrong Zhang, Yimin D. et al.

Source: Proceedings of the IEEE; Jun2016, Vol. 104 Issue 6, p1302-1317, 16p

Subject Terms: GLOBAL Positioning System, RADIO interference, DIRECTION of arrival estimation, ANTENNA arrays, FREQUENCY-domain analysis

Near-Field High-Resolution SAR Imaging with Sparse Sampling Interval.

Authors: Zhao, Chengyi Xu, Leijun Bai, Xue et al.

Source: Sensors (14248220). Aug2022, Vol. 22 Issue 15, p5548-N.PAG. 15p.

Subject Terms: *SPACE-based radar, *HIGH resolution imaging, *IMAGING systems, *IMAGE reconstruction, *MATCHED filters, *SYNTHETIC aperture radar, *SYNTHETIC apertures, *DATA transmission systems

Multi-Channel Coupled Variational Bayesian Framework with Structured Sparse Priors for High-Resolution Imaging of Complex Maneuvering Targets.

Authors: Wang, Xin Yang, Jing Luo, Yong

Source: Remote Sensing; Jul2025, Vol. 17 Issue 14, p2430, 30p

Subject Terms: HIGH resolution imaging, INVERSE synthetic aperture radar, MULTIPLE target tracking, HIERARCHICAL Bayes model, COMPRESSED sensing, SIGNAL processing, MULTICHANNEL communication