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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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Distributed Transformers for Broadband Monolithic Millimeter-Wave Integrated Power Amplifiers
| Distributed Transformers for Broadband Monolithic Millimeter-Wave Integrated Power Amplifiers |
| Autore | Pahl Kai-Philipp Walter |
| Pubbl/distr/stampa | KIT Scientific Publishing, 2015 |
| Descrizione fisica | 1 electronic resource (XVIII, 211 p. p.) |
| Collana | Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik |
| Soggetto non controllato |
power amplifier
Leistungsteiler Impedanztransformator power divider/combiner millimeter-wave Millimeterwellentechnik Leistungsverstärker Monolitische Integrierte Millimeterwellenschaltung (MMIC)Impedance transformer Monolithic Millimeter-wave Integrated Circuit (MMIC) |
| ISBN | 1000048002 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346778703321 |
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Pahl Kai-Philipp Walter
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| KIT Scientific Publishing, 2015 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Massive MIMO Systems
| Massive MIMO Systems |
| Autore | Maruta Kazuki |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (330 p.) |
| Soggetto topico |
History of engineering & technology
Energy industries & utilities |
| Soggetto non controllato |
distributed massive MIMO
phase noise amplified thermal noise spectral efficiency 5G massive MIMO computational efficiency precoding algorithms channel estimation far-field antenna array diagnosis procedure noisy data BCS millimeter-wave energy efficiency pilot contamination quantization noise massive multi-input multi-output (MIMO) distributed antenna systems (DAS) sounding reference signal (SRS) Massive MIMO pilot decontamination MSE dynamic user scheduling dynamic pilot allocation beamforming line-of-sight Ricean fading frequency-selective power scaling hybrid beamforming HetNets mmWaves analog multi-beam hybrid beam-forming PHY layer MAC layer pilot assignment large-scale fading coefficients Bayesian inference overcomplete dictionary diamond-ring slot dual-polarized antenna mobile-phone antenna pattern diversity Metamaterials (MTM) leaky-wave antenna (LWA) antenna arrays substrate integrated waveguide (SIW) transverse slots beam-scanning mutual coupling isolation millimetre-wave composite right/left-handed transmission line (CRLH-TL) 5G wireless networks non-coherent detection QAM multi-user MIMO space division multiple access (SDMA) block diagonalization (BD) non-orthogonal multiple access (NOMA) broadcast channel discontinuous deception multiple beam communications artificial intelligence wireless communications non-orthogonal unicast and multicast transmission statistical channel state information beam domain massive MIMO systems MIDE algorithm low computational complexity BER resource allocation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557737303321 |
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Maruta Kazuki
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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MEMS Packaging Technologies and 3D Integration
| MEMS Packaging Technologies and 3D Integration |
| Autore | Seok Seonho |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (210 p.) |
| Soggetto topico |
Research & information: general
Biology, life sciences |
| Soggetto non controllato |
heterogeneous integration
wafer bonding wafer sealing room-temperature bonding Au-Au bonding surface activated bonding Au film thickness surface roughness microelectromechanical systems (MEMS) packaging inkjet printing redistribution layers capacitive micromachined ultrasound transducers (CMUT) fan-out wafer-level packaging (FOWLP) adhesion thin film metal parylene neural probe scotch tape test FEM MEMS resonator temperature coefficient thermal stress millimeter-wave redundant TSV equivalent circuit model S-parameters extraction technology evaluation MEMS and IC integration MCDM fuzzy AHP fuzzy VIKOR fan-out wafer-level package finite element glass substrate reliability life packaging-on-packaging thermal sensors TMOS sensor finite difference time domain optical and electromagnetics simulations finite element analysis ultrasonic bonding metal direct bonding microsystem integration biocompatible packaging implantable reliability Finite element method (FEM) simulation multilayer reactive bonding integrated nanostructure-multilayer reactive system spontaneous self-ignition self-propagating exothermic reaction Pd/Al reactive multilayer system Ni/Al reactive multilayer system low-temperature MEMS packaging crack propagation microbump deflection angle stress intensity factor (SIF) polymer packaging neural interface chronic implantation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910576876203321 |
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Seok Seonho
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| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Using Remote Sensing Techniques to Improve Hydrological Predictions in a Rapidly Changing World
| Using Remote Sensing Techniques to Improve Hydrological Predictions in a Rapidly Changing World |
| Autore | Zhang Yongqiang |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (216 p.) |
| Soggetto topico | Research & information: general |
| Soggetto non controllato |
rainfall monitoring
remote sensing rain rate estimation 5G millimeter-wave E-band LOS-MIMO UAV remote sensing Ephemeral rivers flood peak discharge incipient motion arid ungauged regions flash flood Integrated Multi-Satellite Retrievals for Global Precipitation Measurement Rainfall Triggering Index Yunnan ecological water transfer wetland vegetation ecosystem surface and groundwater interaction northwestern China WRF-3DVar data assimilation coupled atmospheric-hydrologic system rainfall-runoff prediction lumped Hebei model grid-based Hebei model WRF-Hydro modeling system evapotranspiration model SWAT calibration regression Sierra Nevada flux tower water limitation vapor pressure deficit double-mass analysis coefficient of variability seasonal ARIMA MK-S trend analysis evaporation LAI NDVI urban ecosystem sponge city PML-V2 Penman–Monteith equation Sentinel-2 assimilation frequency data assimilation WRF-3DAVR radar reflectivity rainfall forecast urban flood design rainfall ungauged drainage basin RainyDay IDF formula hydrological prediction climate change land use change |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557426703321 |
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Zhang Yongqiang
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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