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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 |
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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Modelling, Simulation and Data Analysis in Acoustical Problems
| Modelling, Simulation and Data Analysis in Acoustical Problems |
| Autore | Guarnaccia Claudio |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (584 p.) |
| Soggetto topico | Research & information: general |
| Soggetto non controllato |
noise barrier
insertion loss vehicle frequencies diffraction flow speed Analytical solutions FDTD EMATs beam directivity perforate tube silencer transmission loss (TL) pressure loss computational fluid dynamics (CFD) temperature air flow velocity graphical bilinear method seismic survey dynamic cone penetration test soil depth time-distance curve KZK equation fractional order derivative ultrasound hyperthermia HIFU acoustic simulation Kramers-Kronig relation stereo audio coding Principal Component Analysis (PCA) multi-frame Pyramid Vector Quantization (PVQ) bowel sound bowel motility automatic detection/evaluation power-normalized cepstral coefficients noncontact instrumentation acoustic localization cross array moving sound source discrete sampling error analysis open-air theatres acoustical measurements prediction models historical acoustics Direction of Arrival (DOA) time-frequency (TF) mask speech sparsity speech enhancement (SE) acoustic vector sensor (AVS) intelligent service robot voice generation multichannel electroglottograph larynx acoustics fingerprinting acoustic localization iterative interpolation K-Means clustering Two-stage matching Adjacent RPs dynamic tissue property Westervelt equation thermal damage zone submerged floating tunnel (SFT) mooring line coupled dynamics hydro-elastic responses wet natural frequencies mooring tension seismic excitation wave excitation seaquake thick annular circular plate Rayleigh integral finite element modeling rectangular and concentric stiffener patches taper ratio thickness variation MRI Zone Plates ultrasonic lenses piano playing vibrotactile feedback interaction musical performance auditory perception sensors actuators crack growth acoustic echo COSMO p-value l1-regularized RLS sparsity room impulse response total least squares regularization factor fluid-filled polyethylene (PE) pipeline noise control acoustic propagation cutoff phenomenon UWA communication channel modelling OFDM channel estimation simulation platform minimum variance distortionless response signal self-cancellation direction estimation underwater acoustic source spatial power spectrum cochlear implant coding strategy Fixed-Channel Channel-Picking vocoder simulation normal-hearing point mass parabolic thickness variation landmine detection lumped parameter model prodder resonance frequency noised-induced hearing loss powered surgical instruments ultrasonic aspirator transcanal endoscopic ear surgery balanced armature receiver lumped parameter method finite element method and Boundary element method focused transducer acoustic field nonuniform radiation distribution Bessel radiation distribution spherically curved uniform radiator rim radiation Lamb waves wooden constructions acoustics low frequency noise modelling ultrasonic guided waves SAFE rail defect detection mode excitation solid dielectrics acoustic emission artificial neural networks electrical treeing wavelets non-destructive testing high-voltage insulating systems boundary element method Helmholtz equation structural health monitoring mooring chain fatigue crack growth structural integrity |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557128103321 |
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Guarnaccia Claudio
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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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