Results 41 to 50 of about 11,948,985 (352)
Remote SensingEigenvalue decomposition (EVD) of covariance matrices or coherence matrices has been employed to suppress noise in phase information, and this approach has shown some effectiveness in data processing.
Jun Feng +3 more
doaj +1 more source
Two-phase optimization model for ride-sharing with transfers in short-notice evacuations
, 2020 Optimization of on-demand transportation provisions and ride-sharing services in evacuations may provide increased network capacity and enhanced evacuation performance to transportation systems and improve equity and disaster preparedness for community ...
Weike Lu +4 more
semanticscholar +1 more source
Proceedings of the National Academy of Sciences of the United States of America, 2021 Significance Cells may compartmentalize proteins via a demixing process known as liquid–liquid phase separation (LLPS), which is often driven by intrinsically disordered proteins (IDPs) and regions.
G. Tesei +3 more
semanticscholar +1 more source
IEEE Transactions on Geoscience and Remote Sensing, 2019 Speckle noise and decorrelation can hamper the application and interpretation of PolSAR images. In this paper, a new adaptive multitemporal Pol(DIn)SAR filtering and phase optimization algorithm is proposed to address these limitations.
Feng Zhao, J. Mallorquí
semanticscholar +1 more source
Beamforming Optimization for Wireless Network Aided by Intelligent Reflecting Surface With Discrete Phase Shifts [PDF]
IEEE Transactions on Communications, 2019 Intelligent reflecting surface (IRS) is a cost-effective solution for achieving high spectrum and energy efficiency in future wireless networks by leveraging massive low-cost passive elements that are able to reflect the signals with adjustable phase ...
Qingqing Wu, Rui Zhang
semanticscholar +1 more source
IEEE Open Journal of the Communications SocietyIntelligent reflecting surfaces (IRS) represent a promising paradigm for augmenting millimetre-wave (mmWave) multi-user communication systems through highly advanced control of the radio propagation environment.
Mian Muhammad Kamal +4 more
doaj +1 more source
Discrete Particle Swarm Optimization for the minimum labelling Steiner tree problem
, 2008 Particle Swarm Optimization is an evolutionary method inspired by the social behaviour of individuals inside swarms in nature. Solutions of the problem are modelled as members of the swarm which fly in the solution space.
N. Mladenović +8 more
core +1 more source
Competent genetic-evolutionary optimization of water distribution systems [PDF]
, 2001 A genetic algorithm has been applied to the optimal design and rehabilitation of a water distribution system. Many of the previous applications have been limited to small water distribution systems, where the computer time used for solving the problem ...
Wu, Z., Simpson, A.
core +1 more source
JPPL: A joint-polarization phase linking algorithm for phase optimization of TSPolInSAR data
International Journal of Applied Earth Observations and Geoinformation, 2022 In the time-series interferometric SAR (TSInSAR) technology, the phase linking (PL) algorithm can exploit all interferometric combinations to reconstruct the equivalent single master (ESM) interferograms for the phase quality improvement.
Peng Shen +5 more
doaj +1 more source
Multibaseline Polarimetric SAR Interferometry Coherence Optimization
, 2008 This letter analyzes different approaches for polarimetric optimization of multibaseline (MB) interferometric coherences. Two general methods are developed to simultaneously optimize coherences for more than two data sets. The first method provides every
Ferro-Famil, Laurent +2 more
core +1 more source