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On the Number of Degrees of Freedom in Dual-Polarized GNSS Adaptive Arrays
2018 18th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM), 2018It is known that a dual-polarized adaptive array with N elements has a maximum of 2N-1 degrees of freedom for beamforming. For small global navigation satellite system (GNSS) adaptive arrays, we show that this maximum can be easily achieved if the interferer polarizations are random.
Navid Rezazadeh, Lotfollah Shafai
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International Journal of Theoretical Physics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kuang, Hongyan, Guo, Ying
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Kuang, Hongyan, Guo, Ying
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On the degrees of freedom in linear array systems with tri-polarized antennas
IEEE Transactions on Wireless Communications, 2008In this paper, we provide a theoretical, simulation and experimental characterization of the performance of linear arrays of tri-polarized dipole antennas in multiple input multiple output (MIMO) systems in terms of degrees of freedom and channel capacity.
Gaurav Gupta +2 more
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International Journal of Quantum Information, 2012
We demonstrate two entanglement concentration protocols (ECPs) for photon pairs in less-hyperentanglement, the simultaneous entanglement in multiple degrees of freedom. Using these ECPs, some maximally entangled states in polarization can be reconstructed deterministically from less-hyperentangled ones shared between remote participants.
YING GUO +3 more
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We demonstrate two entanglement concentration protocols (ECPs) for photon pairs in less-hyperentanglement, the simultaneous entanglement in multiple degrees of freedom. Using these ECPs, some maximally entangled states in polarization can be reconstructed deterministically from less-hyperentangled ones shared between remote participants.
YING GUO +3 more
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Underwater Polarization Difference Imaging with Three Degrees of Freedom
Acta Optica Sinica, 2021胡浩丰 Hu Haofeng +3 more
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Quantum delayed-choice protocol by means of the polarization degree of freedom of a photon
Journal of the Optical Society of America B, 2018In this work, we revisit the previously demonstrated experiment called the quantum delayed-choice experiment [Phys. Rev. Lett.107, 230406 (2011)PRLTAO0031-900710.1103/PhysRevLett.107.230406], which shows that it is possible to reveal the wave and particle nature of photons simultaneously.
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Planning for post‐pandemic cancer care delivery: Recovery or opportunity for redesign?
Ca-A Cancer Journal for Clinicians, 2021Pelin Cinar +2 more
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Responsive materials architected in space and time
Nature Reviews Materials, 2022Xiaoxing Xia +2 more
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Material properties and applications of mechanically interlocked polymers
Nature Reviews Materials, 2021Laura F Hart +2 more
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Excitonic devices with van der Waals heterostructures: valleytronics meets twistronics
Nature Reviews Materials, 2022Alberto Ciarrocchi +2 more
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