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Antenna Design for 5G and Beyond
| Antenna Design for 5G and Beyond |
| Autore | Ojaroudi Parchin Naser |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (288 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
double-fed slot antenna
MIMO system mobile terminals polarization diversity UWB technology 5G future handsets modified PIFA multi-antenna system multi-band operation MIMO 5G mobile handsets dual-band antenna microstrip patch antenna millimeter-wave high gain transmitarray (TA) antenna metasurface (MS) PSO side-lobe level (SLL) reduction lens antenna negative refractive index multibeam beam scanning beyond-5G 6G interference alignment K-User MIMO OFDM wideband antenna MIMO antenna four-port wideband antenna substrate integrated waveguide (SIW) transmission zeros (TZs) metallic via coupling topology antenna array antenna measurements beam pattern beam steering equivalent circuit modelling transmitarray chirality dielectric resonator antennas metasurfaces antipodal Vivaldi antenna (AVA) millimeter wave compact 5G applications corrugations reconfigurable antennas reconfigurable parasitic layers antenna optimization antenna design nonlinear characterization behavioral modelling x-parameters PIN diode dielectric resonator antenna aperture coupled 26 GHz small cell active metamaterial antenna continuous tuning resonance blindness EM co-simulation nonlinear property phased array massive MIMO wideband array triangular grid |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566474203321 |
Ojaroudi Parchin Naser
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Symmetry in Applied Mathematics
| Symmetry in Applied Mathematics |
| Autore | Bolboacă Sorana D |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (244 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
Khovanov homology
braid link Jones polynomial drone deployment drone port traveling salesman facility location problem molecular arrays constrained optimization equivariant bifurcation theory generalized Lane–Emden systems Noether-like operator conservation laws barycentric coordinate system coordinate system hexagonal grid triangular grid tri-hexagonal grid transformations test for outliers order statistics extreme values confidence intervals Monte-Carlo simulation nonlinear equations systems derivative-free methods fast algorithms computational efficiency neutrosophic soft sets inconsistent information prospect theory stochastic multi-criteria group decision making lie symmetries invariants shallow water similarity solutions optimal system equal volume projection hierarchical grid iterative function multiple root composite method derivative-free method optimal convergence full-scale fire experiment compartment fire permutation entropy two length permutation entropy time series analysis parametric Jensen-Shannon statistical complexity symmetric duality alpha-power skew-t distribution skew-t distribution power-t distribution asymmetry Fisher information matrix maximum likelihood estimation iteration fixed points fractals |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557566703321 |
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Bolboacă Sorana D
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||