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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
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Applications of Antenna Technology in Sensors
| Applications of Antenna Technology in Sensors |
| Autore | Pinho Pedro |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (226 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
3D printing
additive manufacturing Radio Frequency IDentification (RFID), chipless RFID mounted on metal unmanned aerial vehicle phased array frequency reconfiguration beam steering antioxidation frequency-reconfiguration liquid metal temperature sensor antenna sensor thermal expansion electrolyte-free industrial WSN ISA100.11a model ns-3 WSN UHF antennas ultra wideband antennas conformal antennas radio frequency identification elliptical dipole antenna EM/circuit co-simulation low-cost low-power power gating RF oscillator RTLS ultrawide band antennas biopotential sensing Fabry-Perot resonator antenna superstrate metamaterials passive sensing sensor array sparse array nonuniform array planar array random array low discrepancy sequence triband antenna wireless sensors planar patch antenna mobile applications DCS WLAN WiMAX circular polarization flexible polymer transparent wearable litz wire lateral misalignment magnetic field distribution mutual inductance Neumann integral formula planar spiral coil Internet of Things (IoT) wireless sensor network (WSN) switched-beam antenna electronically steerable parasitic array radiator (ESPAR) antenna received signal strength (RSS) direction-of-arrival (DoA) estimation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910580215403321 |
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Pinho Pedro
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Vibration Energy Harvesting for Wireless Sensors
| Vibration Energy Harvesting for Wireless Sensors |
| Autore | Hadas Zdenek |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (240 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
energy harvester
electromagnetic real vibration nonlinearities piezoelectric energy harvesting triboelectric energy harvesting low-frequency vibration energy harvesting direct-force generator vibration frequency-up conversion PVDF patches structural health monitoring sensing energy harvesting pipe leak detection computational fluid dynamics optimum sensor distribution electromagnetic energy harvester bi-stable oscillator load resistance optimization frequency response analysis harmonic balance method piezoelectric piezoelectric ceramic lead zirconate titanate (PZT) polyvinylidene fluoride (PVDF) efficiency efficiency measurement power conversion power flow vibrations analytical model beam model equivalent model power prediction Structural Health Monitoring damage detection macro fiber composites (MFC) damage sensitive feature finite element method (FEM) vibration energy-harvesting system hysteretic effect bistable oscillator bifurcation train electromagnetic transducer model test wireless sensor SMART materials magnetostriction Terfenol-D smart materials wireless sensors ultrasonic system |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910580204003321 |
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Hadas Zdenek
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Wearable and Nearable Biosensors and Systems for Healthcare
| Wearable and Nearable Biosensors and Systems for Healthcare |
| Autore | Di Rienzo Marco |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (226 p.) |
| Soggetto topico |
Humanities
Social interaction |
| Soggetto non controllato |
tangent space
Riemannian geometry particle swarm optimization (PSO) BCI EEG electro-oscillography (EOG) CSP FBCSP (filter bank common spatial pattern) online learning ballistocardiography pressure sensor Emfit home monitoring sleep recording sleep apnea unsupervised learning synchronization acoustic emissions joint sounds glove wearable sensing knee joint loading quaternion smartphone feature engineering human activity recognition sensor fusion ballistocardiogram blood pressure stroke volume cardiac output total peripheral resistance photoplethysmography photoplethysmogram heart rate consumer-wearable devices in-ear validation optical pulse rate monitoring pulse rate seismocardiography ultra-short heart rate variability stress evaluation accelerometers robotic assistant systems for surgery expertise pick-and-drop simulator task grip force profiles grip force control body sensor network wearable sensor telemedicine telerehabilitation seismocardiogram acceleration electrocardiogram cardiac mechanics pulse transit time adaptive recursive least squares filter (ARLSF) Seismocardiography (SCG) motion artifact Electrocardiogram (ECG) ageing gender machine learning support vector machine voice analysis pressure sensors compression therapy thin-film sensors wireless sensors medical pressure monitoring capacitive sensors flexible sensors LC sensor wound monitoring |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557338203321 |
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Di Rienzo Marco
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Wearable Sensors in the Evaluation of Gait and Balance in Neurological Disorders
| Wearable Sensors in the Evaluation of Gait and Balance in Neurological Disorders |
| Autore | Suppa Antonio |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (274 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
inertial measurement units
gait analysis biomedical signal processing pattern recognition step detection physiological signals Parkinson’s disease pathological gait turning analysis wearable sensors mobile gait analysis wearables inertial sensors traumatic brain injury dynamic balance gait disorders gait patterns head injury gait symmetry gait smoothness acceleration machine learning classification accelerometer GAITRite multi-regression normalization SVM random forest classifier balance gait transcranial direct current stimulation wearable electronics IMUs cueing posture rehabilitation cerebellar ataxia movement analysis personalized medicine stroke asymmetry trunk reliability validity aging reactive postural responses yaw perturbation kinematics postural stability dynamic posturography multiple sclerosis gait metrics test-retest reliability sampling frequency accelerometry autocorrelation harmonic ratio six-minute walk back school inertial sensor lower back pain stability timed up and go test gait assessment tri-axial accelerometer CV healthy subjects test-retest trajectory reconstruction stride segmentation dynamic time warping pedestrian dead-reckoning near falls loss of balance pre-impact fall detection activities of daily life bio-signals EEG EMG wireless sensors posturography Alzheimer’s disease vestibular syndrome diagnosis symptoms monitoring wearable home-monitoring |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557446403321 |
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Suppa Antonio
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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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Wireless Rechargeable Sensor Networks 2019
| Wireless Rechargeable Sensor Networks 2019 |
| Autore | Yu Chang Wu |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (108 p.) |
| Soggetto topico | Information technology industries |
| Soggetto non controllato |
wireless rechargeable sensor networks
multiple mobile chargers charge scheduling genetic algorithm sustainable networks Wireless Sensor Network Dijkstra routing algorithm load balance power consumption energy harvesting wireless sensor network environmental monitoring clustering energy efficiency network lifetime transmission power distributed networks fingerprinting localization ray-tracing wireless sensors hybrid method wireless charger deployment |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557528203321 |
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Yu Chang Wu
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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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