Autore	Ojaroudi Parchin Naser
Pubbl/distr/stampa	Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022
Descrizione fisica	1 online resource (288 p.)
Soggetto topico	History of engineering & technology Technology: general issues
Soggetto non controllato	26 GHz 5G 5G applications 5G mobile handsets 6G active metamaterial antenna antenna array antenna design antenna measurements antenna optimization antipodal Vivaldi antenna (AVA) aperture coupled beam pattern beam scanning beam steering behavioral modelling beyond-5G chirality compact continuous tuning corrugations coupling topology dielectric resonator antenna dielectric resonator antennas double-fed slot antenna dual-band antenna EM co-simulation equivalent circuit modelling four-port wideband antenna future handsets high gain interference alignment K-User MIMO lens antenna massive MIMO metallic via metasurface (MS) metasurfaces microstrip patch antenna millimeter wave millimeter-wave MIMO MIMO antenna MIMO system mobile terminals modified PIFA multi-antenna system multi-band operation multibeam n/a negative refractive index nonlinear characterization nonlinear property OFDM phased array PIN diode polarization diversity PSO reconfigurable antennas reconfigurable parasitic layers resonance blindness side-lobe level (SLL) reduction small cell substrate integrated waveguide (SIW) transmission zeros (TZs) transmitarray transmitarray (TA) antenna triangular grid UWB technology wideband antenna wideband array x-parameters
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910566474203321

Autore	Pahl Kai-Philipp Walter
Pubbl/distr/stampa	KIT Scientific Publishing, 2015
Descrizione fisica	1 online resource (XVIII, 211 p. p.)
Collana	Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik
Soggetto topico	Technology: general issues
Soggetto non controllato	Impedanztransformator Leistungsteiler Leistungsverstärker millimeter-wave Millimeterwellentechnik Monolithic Millimeter-wave Integrated Circuit (MMIC) Monolitische Integrierte Millimeterwellenschaltung (MMIC)Impedance transformer power amplifier power divider/combiner
ISBN	1000048002
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910346778703321

Autore	Maruta Kazuki
Pubbl/distr/stampa	Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020
Descrizione fisica	1 online resource (330 p.)
Soggetto topico	Energy industries and utilities History of engineering and technology
Soggetto non controllato	5G 5G wireless networks amplified thermal noise analog multi-beam antenna array antenna arrays artificial intelligence Bayesian inference BCS beam domain beam-scanning beamforming BER block diagonalization (BD) broadcast channel channel estimation composite right/left-handed transmission line (CRLH-TL) computational efficiency diagnosis procedure diamond-ring slot discontinuous deception distributed antenna systems (DAS) distributed massive MIMO dual-polarized antenna dynamic pilot allocation dynamic user scheduling energy efficiency far-field frequency-selective HetNets hybrid beam-forming hybrid beamforming large-scale fading coefficients leaky-wave antenna (LWA) line-of-sight low computational complexity MAC layer massive MIMO Massive MIMO massive MIMO systems massive multi-input multi-output (MIMO) Metamaterials (MTM) MIDE algorithm millimeter-wave millimetre-wave mmWaves mobile-phone antenna MSE multi-user MIMO multiple beam communications mutual coupling isolation n/a noisy data non-coherent detection non-orthogonal multiple access (NOMA) non-orthogonal unicast and multicast transmission overcomplete dictionary pattern diversity phase noise PHY layer pilot assignment pilot contamination pilot decontamination power scaling precoding algorithms QAM quantization noise resource allocation Ricean fading sounding reference signal (SRS) space division multiple access (SDMA) spectral efficiency statistical channel state information substrate integrated waveguide (SIW) transverse slots wireless communications
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910557737303321

Autore	Seok Seonho
Pubbl/distr/stampa	MDPI - Multidisciplinary Digital Publishing Institute, 2022
Descrizione fisica	1 online resource (210 p.)
Soggetto topico	Biology, life sciences Research & information: general
Soggetto non controllato	adhesion Au film thickness Au-Au bonding biocompatible packaging capacitive micromachined ultrasound transducers (CMUT) chronic implantation crack propagation deflection angle equivalent circuit model fan-out wafer-level package fan-out wafer-level packaging (FOWLP) FEM finite difference time domain finite element finite element analysis Finite element method (FEM) fuzzy AHP fuzzy VIKOR glass substrate heterogeneous integration implantable inkjet printing integrated nanostructure-multilayer reactive system low-temperature MEMS packaging MCDM MEMS and IC integration MEMS resonator metal direct bonding microbump microelectromechanical systems (MEMS) packaging microsystem integration millimeter-wave multilayer reactive bonding n/a neural interface neural probe Ni/Al reactive multilayer system optical and electromagnetics simulations packaging-on-packaging parylene Pd/Al reactive multilayer system polymer packaging redistribution layers redundant TSV reliability reliability life room-temperature bonding S-parameters extraction scotch tape test self-propagating exothermic reaction simulation spontaneous self-ignition stress intensity factor (SIF) surface activated bonding surface roughness technology evaluation temperature coefficient thermal sensors thermal stress thin film metal TMOS sensor ultrasonic bonding wafer bonding wafer sealing
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910576876203321

Autore	Zhang Yongqiang
Pubbl/distr/stampa	Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021
Descrizione fisica	1 online resource (216 p.)
Soggetto topico	Research & information: general
Soggetto non controllato	5G arid ungauged regions assimilation frequency calibration climate change coefficient of variability coupled atmospheric-hydrologic system data assimilation design rainfall double-mass analysis E-band ecological water transfer Ephemeral rivers evaporation evapotranspiration flash flood flood peak discharge flux tower grid-based Hebei model hydrological prediction IDF formula incipient motion Integrated Multi-Satellite Retrievals for Global Precipitation Measurement LAI land use change LOS-MIMO lumped Hebei model millimeter-wave MK-S trend analysis model NDVI northwestern China Penman-Monteith equation PML-V2 radar reflectivity rain rate estimation rainfall forecast rainfall monitoring Rainfall Triggering Index rainfall-runoff prediction RainyDay regression remote sensing seasonal ARIMA Sentinel-2 Sierra Nevada sponge city surface and groundwater interaction SWAT UAV remote sensing ungauged drainage basin urban ecosystem urban flood vapor pressure deficit water limitation wetland vegetation ecosystem WRF-3DAVR WRF-3DVar data assimilation WRF-Hydro modeling system Yunnan
Formato	Materiale a stampa
Livello bibliografico	Monografia
Lingua di pubblicazione	eng
Record Nr.	UNINA-9910557426703321