Info
- Utilizzare la checkbox di selezione a fianco di ciascun documento per attivare le funzionalità di stampa, invio email, download nei formati disponibili del (i) record.
Advanced Technology Related to Radar Signal, Imaging, and Radar Cross-Section Measurement
| Advanced Technology Related to Radar Signal, Imaging, and Radar Cross-Section Measurement |
| Autore | Kobayashi Hirokazu |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (570 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
inverse synthetic aperture ladar (ISAL)
maneuvering target integral cubic phase function (ICPF) fractional Fourier transform (FRFT) non-uniform fast Fourier transform (NUFFT) CLEAN technique simultaneous polarimetric radar constant modulus sequences correlation properties doppler tolerance saliency preprocessing LLC saliency detection image processing scene classification antenna array automatic guided vehicle DoA/DoD estimation MIMO radar direct position determination Doppler Doppler rate maximum likelihood estimator coherent pulse trains single moving sensor Cramer-Rao lower bound bistatic MIMO radar DOD/DOA estimation mutual coupling off-grid sparse problem unmanned aerial vehicle clustering methods man-made targets synthetic aperture radar (SAR) inverse synthetic aperture radar (ISAR) polarimetric decomposition Synthetic Aperture Radar (SAR) microwave imaging constitutive parameters conductivity permittivity tomography RF MEMS switch analytical approach low control voltage high switching speed high reliability radar echo cancellation frequency shifting modulation interrupted sampling radar jamming deception jamming remote sensing SAR radon transform speckle noise filtering maritime traffic monitoring wake detection and analysis synthetic aperture radar differential SAR tomography squinted SAR 3-D deformation 2-D PPS maneuvering target detection coherent integration motion parameter estimation second-order phase difference (SoPD) time-frequency analysis image fusion sparse representation hyperbolic tangent function guided filter narrowband interference separation block sparse Bayesian learning sensing matrix optimization block coherence measure bistatic inverse synthetic aperture radar linear geometry distortion prior information least square error lunar penetrating radar local correlation SNR K-L transform seislet transform generative adversarial nets through-wall radar imaging multipath ghost suppression generator and discriminator ultrahigh resolution spaceborne curved orbit series reversion singular value decomposition (SVD) deramping-based approach crosshole ground penetrating radar (GPR) Bayesian inversion Markov chain Monte Carlo (MCMC) forward model modeling error discrete cosine transform (DCT) through-wall imaging contrast target detection clutter reduction entropy thresholding low-rank approximation S-transformation ISAR micro-Doppler synchrosqueezing PBR (passive bistatic radar) clutter suppression non-uniform grid dilation morphology passive bistatic radar phased array radar parameter estimation aircraft surveillance GPR seasonal permafrost electromagnetic wave attribute relative water content marine radar wind direction retrieval small wind streak local gradient method adaptive reduced method energy spectrum method metamaterial absorber double negative dual-band FMCW radio altimeter methodological error critical height altitude measurement accuracy height pulses ultra-wide frequency deviation sparse recovery wideband noise interference dechirping subspace extraction denoising detection orthogonal matching pursuit pulse radar rotating target micro-motion feature extraction interrupted transmitting and receiving (ITR) dual-polarized radar DOA estimation atomic norm comprehensive SAR multiparametric SAR observation discrete scatterer model |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557305803321 |
Kobayashi Hirokazu
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
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
|
||
| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Antennas and Propagation
| Antennas and Propagation |
| Autore | Tamas Razvan D |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (340 p.) |
| Soggetto topico |
Technology: general issues
Energy industries & utilities |
| Soggetto non controllato |
5G mobile communication
Sub-6-GHz compact antenna channel selection channel filters metamaterials antenna radiation measurements common mode current distance averaging multipath site small antenna loop probe log-periodic dipole array wideband antenna VHF cross polarized array element radio detection cosmic rays ultra-wide band antennas energy-based antenna descriptors pulsed sources direction finding dual-band dipole CRLH antenna dual-band balun CRLH balun wireless communication textile antenna wearable antenna SAR flexible antenna low-profile antenna sensor network active test UWB 802.15.4z timestamp detection ranging multipath frequency fading dye-sensitized solar cells integration antenna array solar antenna multibandoperation slotted antenna microwave millimeter-wave band WLAN 5G frequency multiplexed IoT millimeter-waves multi-band n-band antenna antenna as a sensor meander line antenna periodic structure millimeter-wave antenna frequency scanning antenna leaky-wave antenna planar sensor non-invasive Split Ring Resonator dielectrics measurements RF absorbing materials higher symmetries glide symmetry periodic structures mode matching dispersion analysis radar cross section (RCS) measurement near-field to far-field transformation (NFFFT) spherical wave expansion (SWE) anisotropy dielectric constant material characterization planar resonators substrate bending textile fabrics wearable radiators reflectarray antennas multibeam antennas dual band reflectarrays communication satellites Ka-band near-field antenna effect radar calibration MIMO radar turntable radar UWB radar radar system scattering imaging inverse scattering problem radar resolution photomixer terahertz source two dimensional photonic crystal frequency selective surface superstrate terahertz antenna dielectric resonator antenna biomedical devices wireless communication link near-field region impedance matching characteristics horizontal polarization UAV ground station Omni-directional wireless power transmission (WPT) energy harvesting rectenna wireless sensors |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557799503321 |
|
Tamas Razvan D
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
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
|
||
| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Microwave Imaging and Electromagnetic Inverse Scattering Problems
| Microwave Imaging and Electromagnetic Inverse Scattering Problems |
| Autore | Di Donato Loreto |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (170 p.) |
| Soggetto non controllato |
joint sparsity
magnetic resonance imaging near-field measurements rank minimization compressed sensing array diagnosis microwave plasma diagnostics radar-based breast imaging image-based approach contraction integral equation for inversion (CIE-I) nonlinear optimization contrast-source inversion electromagnetic inverse scattering problems nonlinear problem tomography RCS estimation inverse problems discontinuous Galerkin method (DGM) microwave imaging profilometry electrical-property tomography breast imaging antenna array finite-difference methods adjoint inversion methods Bayesian compressive sensing (BCS) orthogonality sampling method inverse scattering linear sampling method breast cancer contrast source inversion (CSI) imaging electromagnetic inverse scattering antenna testing stopping criteria 3D microwave imaging Kolmogorov-Smirnov (K-S) test inverse obstacles problem 5G communication inverse source problem |
| ISBN | 3-03921-951-0 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910674007403321 |
|
Di Donato Loreto
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Microwave Sensing and Imaging
| Microwave Sensing and Imaging |
| Autore | Randazzo Andrea |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (218 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
MW magnetic field
axial ratio polarization NV center two-dimensional radar imaging multiple-input multiple-output (MIMO) radar Particle Swarm Optimization (PSO) imaging plane calibration algorithm (IPCA) microwave tomography stroke detection DBIM linearized inverse scattering microwave imaging orbital angular momentum born approximation rytov approximation brain stroke monitoring antenna array electromagnetic scattering buried objects through-wall radar inverse scattering breast multipath dynamic range software defined radio leakage frequency-dimension scale terahertz measurements differential imaging numerical optimization block system inversion trade-off analysis medical MEMS wireless power transfer microwave thermography field illustration permittivity radar imaging target detection experimental measurements imaging wave propagation beam summation methods |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910576872103321 |
|
Randazzo Andrea
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
Reconfigurable Antennas
| Reconfigurable Antennas |
| Autore | Anagnostou Dimitris E |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (168 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology Energy industries & utilities |
| Soggetto non controllato |
reconfigurable antenna
smartphone slot antenna sub-6G band rejected envelope correlation co-efficient four element MIMO polarization diversity ultra-wideband multiple input multiple output antenna array aperiodic array full wave analysis particle swarm optimization reconfigurable antenna arrays solid state switches RF switching magnetic particles magnetostatic responsive structures (MRSs) wideband reconfigurable antennas new feeding techniques dual polarization multifrequency antennas supershape reconfigurable antennas surface wave array antenna metasurface ground plane low-profile square-ring antennas van Atta reflector RCS reduction structural mode scattering metasurfaces polarization reconfigurability leaky waves combo-reconfigurable frequency and radiation pattern 5G millimeter waves mobile communication flexible antennas frequency reconfigurable microfluidic antennas pattern reconfigurable polarization reconfigurable wearable antennas active FSS C-band frequency-selective surface (FSS) spatial filters switchable X-band smart devices antenna boosters multiband antennas small antennas wireless devices matching networks digitally tunable capacitors |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910576870303321 |
|
Anagnostou Dimitris E
|
||
| MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||