Results 201 to 210 of about 34,233 (259)

Enhanced signal spaces assisted media-based modulation in index modulation-based MIMO networks. [PDF]

Sci Rep
Huang J, Lan B, Li G, Zhou Z, Huang F.
europepmc   +1 more source

Research on Spatial Information Network Vulnerability Analysis Methodology Based on Multi-Layer Hypernetworks. [PDF]

Sensors (Basel)
Yu X, Xiong W, Liu Y.
europepmc   +1 more source

Spin-wave band-pass filters for 6G communication. [PDF]

Nature
Devitt C, Tiwari S, Zivasatienraj B, Bhave SA.   +3 more
europepmc   +1 more source

Comparing a computational model of visual problem solving with human vision on a difficult vision task. [PDF]

PLoS Comput Biol
Khajuria T, Tulver K, Aru J.
europepmc   +1 more source

Novel 20th century rotavirus alphagastroenteritidis strains identified in formalin-fixed and ethanol-preserved museum specimens. [PDF]

Mol Biol Evol
Porter AF, Holleley CE, Donato CM, Hahn EE, Smith IL, Haff TM, Wilson CA, Alexander MR.   +7 more
europepmc   +1 more source

Eye-Tracking-Driven Programming Metasurface System for Adaptive Beam Focusing and Polarization-Agile Communication. [PDF]

Research (Wash D C)
Zhang S, Zhu R, Chu Z, Ding C, Sui S, Dang S, Qu S, Qu J, Jia Y, Wang J.   +9 more
europepmc   +1 more source

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Novel Constellation Design Tool: A Framework for Asymmetric Constellation Design

2022
This paper addresses the problem of optimization of earth orbit space vehicle constellations balancing access over specified earth regions subject to constraints on the constituent members’ orbital elements. Whereas symmetric constellations such as Walker Delta Parameter Constellations are often a convenient starting point for system trade studies, the
Casey, Kyle, Hunter, William
openaire   +1 more source

Designing in "constellations"

Proceedings of the 14th Participatory Design Conference: Short Papers, Interactive Exhibitions, Workshops - Volume 2, 2016
Sustaining participation in design is difficult, especially in neighborhoods that seek change consistent with their cultural values. Participatory Design offers several approaches (e.g. infrastructuring) that help to balance the sensibilities of urban planning with the immediacies of design.
Karl Baumann, Benjamin Stokes, François Bar, Ben Caldwell   +3 more
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The RADARSAT constellation payload design

2007 IEEE International Geoscience and Remote Sensing Symposium, 2007
The Canadian Space Agency completed the definition phase of the RADARSAT Constellation, a constellation of three satellites that will ensure C-band data continuity with RADARSAT-2. The first satellite is scheduled to enter in operation toward the end of the RADARSAT-2 mission, for a full implementation of the constellation in 2014-15.
Ralph Girard, Patrick Plourde, Guy Séguin   +2 more
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Constellation design for spatial modulation

2015 IEEE International Conference on Communications (ICC), 2015
Conventional amplitude-phase modulations (APMs) are designed such that the minimum Euclidean distance between constellation points is maximized. Unlike these modulations, the error performance of spatial modulation (SM) is not only a function of the Euclidean distances but also the energy of each symbol, i.e. constellation point.
Mehdi Maleki, Hamid-Reza Bahrami 0002, Ardalan Alizadeh   +2 more
openaire   +1 more source