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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
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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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Nanodevices for Microwave and Millimeter Wave Applications
| Nanodevices for Microwave and Millimeter Wave Applications |
| Autore | Huynen Isabelle |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (92 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
frequency doubler
broadband matching Schottky diodes self-bias resistor conversion loss three-dimensional electromagnetic (3D-EM) model millimeter wave terahertz high-gain compact wideband resonant cavity Fabry-Perot cavity cavity resonator EBG resonator J band MEMS switch microwave ferromagnetic laser processing substrate integrated waveguide nanowire multi-wall carbon nanotubes microwave impedance small antennas gas sensors acetone detection microwave application UV illumination low-noise amplifier (LNA) frequency-reconfigurable LNA multimodal circuit SiGe BiCMOS hetero junction bipolar transistor (HBT) RF switch |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557574503321 |
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Huynen Isabelle
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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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Recent Technical Developments in Energy-Efficient 5G Mobile Cells
| Recent Technical Developments in Energy-Efficient 5G Mobile Cells |
| Autore | Abd-Alhameed Raed A |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (292 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
microstrip
tuneable filter microwave filter 5G MEMSs varactor 4G CR MIMO reconfigurable antenna switch UWB WiMAX WLAN wireless communications cooperative NOMA multi-points DF relaying nodes half-duplex full-duplex Rayleigh fading channels Nakagami-m fading channels energy harvesting non-orthogonal multiple access multiple antenna transmit antenna selection outage probability pattern reconfigurable patch antenna s-parameters frequency reconfigurable dual-band Doherty power amplifier LTE-advanced high-efficiency phase offset lines impedance inverter network phase compensation network High power amplifiers high efficiency Doherty power amplifier GaN-HEMT small cell maximum transmit power UE open-loop power control interference ergodic capacity non-linear energy harvesting NOMA monopole antenna S-parameters 5G, 4/4.5G LTE ISM WiFi 5G antenna slot antenna mobile terminal antenna MIMO antenna medical applications miniaturized antenna arc-shaped dual-band chiral Tellegen multilayer CPW structure dispersion characteristics full-GEMT Muller's method complex propagation constant acceleration procedure ISM 2.4 GHz isolation envelope correlation coefficient (ECC) channel capacity loss (CCL) 5G technology CPW-fed antenna diversity antenna future smartphones MIMO systems |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557659903321 |
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Abd-Alhameed Raed A
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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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Synthesis and Applications of New Spin Crossover Compounds
| Synthesis and Applications of New Spin Crossover Compounds |
| Autore | Kitazawa Takafumi |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (254 p.) |
| Soggetto non controllato |
hexadentate ligand
X-ray diffraction structural disorder lattice energy 2-bis(4-pyridyl)ethane thermal hysteresis optical conductivity spectrum spin-state crossover solvate single crystal spin-crossover transition spin-crossover cobalt oxide amorphous metal dithiolene complexes qsal ligand impurity effect 3-triazole intermolecular interactions spin crossover hydrogen bonding 1 2 optical microscopy supramolecular coordination polymer paramagnetic ligand magnetic susceptibility high spin [Fe(III)(3-OMesal2-trien)]+ aminoxyl cobalt(II) ion mosaicity Fe(III) coordination complexes nitroxides C-H···? interactions Fe(II) dithiooxalato ligand dinuclear triple helicate coordination polymers magnetization spiral structure magnetostructural correlations charge-transfer phase transition structure phase transition magnetic properties spin polaron substitution of 3d transition metal ion iron(II) complexes X-ray absorption spectroscopy coordination complexes crystal engineering fatigability soft X-ray induced excited spin state trapping spin transition dipyridyl-N-alkylamine ligands coordination polymer iron (II) iron mixed-valence complex chiral propeller structure spin cross-over (SCO) EPR spectroscopy Cu(II) complexes solvent effects ferromagnetism SQUID LIESST effect low spin (LS) 57Fe Mössbauer spectroscopy dielectric response iron(II) hetero metal complex atropisomerism switch Schiff base counter-anion DFT calculation Fe(III) complex Fe(II) complex high spin (HS) reaction diffusion thermochromism supramolecular isomerism phase transition magnetic transition mononuclear [Au(dmit)2]? UV-Vis spectroscopy phase transitions ?-? interactions [Au(dddt)2]? crystal structure linear pentadentate ligand ion-pair crystals |
| ISBN | 3-03921-362-8 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910367753803321 |
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Kitazawa Takafumi
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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