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Aeroacustic and Vibroacoustic Advancement in Aerospace and Automotive Systems
| Aeroacustic and Vibroacoustic Advancement in Aerospace and Automotive Systems |
| Autore | Citarella Roberto |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 online resource (194 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
acoustic finite element method
acoustics actuator array aeroacoustics aerodynamic noise aeronautics aircraft fuselage analytic model automotive beamforming buffet load alleviation centrifugal fan compensate torque design component mode synthesis FEM flexible spacecraft fluid-structure-acoustic coupling FRF high-speed train Lamb wave large eddy simulation leakage location MDO multibody simulations multichannel discharge noise NVH optimization pantograph periodic disturbance compensation petrol engine Plasma flow control plasma synthetic actuator postpone of buffet onset reaction wheel spacecraft in orbit steady and periodic blowing tangential slot transonic buffet unsteady flow vibration vibration analysis vibration attenuation vibro-acoustics vibroacoustics |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557327903321 |
Citarella Roberto
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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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Massive MIMO Systems
| Massive MIMO Systems |
| 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 |
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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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Ultrasound B-Mode Imaging : : Beamforming and Image Formation Techniques / / Giulia Matrone, Alessandro Ramalli, Piero Tortoli
| Ultrasound B-Mode Imaging : : Beamforming and Image Formation Techniques / / Giulia Matrone, Alessandro Ramalli, Piero Tortoli |
| Autore | Matrone Giulia |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (146 p.) |
| Soggetto topico | History of engineering and technology |
| Soggetto non controllato |
signal-to-noise ratio (SNR)
multi-perspective ultrasound imaging dictionary learning common carotid artery spatial resolution contrast enhancement sparse representation PMUT linear array K-singular value decomposition time resolution cardiac imaging coded excitation plane wave beam pattern grating lobe suppression spatial coherence subcutaneous fat layer cylindrical scanning parallel beam forming microbubble MR-visible fiducial marker ultrasonic imaging speckle reduction multi-line transmission MRI adaptive beamforming super-resolution filtered-delay multiply and sum beamforming B-mode imaging medical ultrasound intima-media complex longitudinal motion synthetic aperture quantitative parametrization arterial wall motion pth root beam forming medical image processing crosstalk artifacts ultrasound imaging diverging wave 1-3 piezocomposite material dynamic focusing multi-line acquisition image reconstruction plane wave imaging ultrasound multi-line transmit reconstruction thyroid imaging beamforming |
| ISBN |
9783039212002
3039212001 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367756403321 |
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Matrone Giulia
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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