Results 21 to 30 of about 230,604 (269)
Precoding-Aided Bandwidth Optimization for High Throughput Satellite Systems [PDF]
, 2021 Linear precoding boosts the spectral efficiency of the satellite system by mitigating the interference signal. Typically, all users are precoded and share the same bandwidth regardless of the user demand.
ABDU, Tedros Salih +11 more
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Nanometric holograms based on a topological insulator material
Nature Communications, 2017 Holograms generally need to be as thick as a wavelength of light to introduce the necessary optical phase shifts that create true three-dimensional images. Here, Yueet al.
Zengji Yue +4 more
doaj +1 more source
Electromagnetic Metamaterials: A New Paradigm of Antenna Design
IEEE Access, 2021 The progress of technology in consumer electronics demand an antenna having a compact size, high gain and bandwidth, and multiple antennas at transmitter and receiver to enhance the channel capacity. Over the last decade, numerous techniques are proposed
Praveen Kumar +2 more
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Theoretical Computer Science, 2009 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Petr A. Golovach +5 more
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On the Bandwidth of the Plenoptic Function [PDF]
IEEE Transactions on Image Processing, 2012 The plenoptic function (POF) provides a powerful conceptual tool for describing a number of problems in image/video processing, vision, and graphics. For example, image-based rendering is shown as sampling and interpolation of the POF. In such applications, it is important to characterize the bandwidth of the POF.
Minh N. Do +2 more
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Bandwidth aspects in second generation current conveyors
, 2002 This paper discusses bandwidth problems associated with second-generation current conveyors (CCII). In particular, our work is centered in high-capacitance applications, and has been oriented for wireless optical links and applied physics.
Alves, L. N., Aguiar, R.L., Santos, D.M.
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Phase-locking in cascaded stimulated Brillouin scattering
New Journal of Physics, 2016 Cascaded stimulated Brillouin scattering is a complex nonlinear optical process that results in the generation of several optical waves that are frequency shifted by an acoustic resonance frequency.
Thomas F S Büttner +4 more
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Clustering the potential bandwidth upgrade of FTTH broadband subscribers
Ilkom Jurnal Ilmiah, 2021 A company needs to consider determining the customers’ potential before deciding to upgrade their bandwidth. It is important because, previously, determination was conducted randomly.
Sasa Ani Arnomo, Yulia Yulia
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Characterization of graphs with equal bandwidth and cyclic bandwidth
Discrete Mathematics, 2002 The authors provide a characterization of graphs with equal bandwidth and cyclic bandwidth. Certain classes of graphs are shown to have the property.
Peter Che Bor Lam +2 more
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CMOS-compatible photonic devices for single-photon generation
Nanophotonics, 2016 Sources of single photons are one of the key building blocks for quantum photonic technologies such as quantum secure communication and powerful quantum computing. To bring the proof-of-principle demonstration of these technologies from the laboratory to
Xiong Chunle +2 more
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