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Analysis and design of multiple element antennas for urban communication
| Analysis and design of multiple element antennas for urban communication |
| Autore | Pontes Juan |
| Pubbl/distr/stampa | KIT Scientific Publishing, 2010 |
| Descrizione fisica | 1 electronic resource (XI, 140 p. p.) |
| Collana | Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik |
| Soggetto non controllato |
Capacity maximization
Multiple Element Antennas MIMO Antenna Synthesis |
| ISBN | 1000017825 |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346915003321 |
Pontes Juan
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| KIT Scientific Publishing, 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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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 |
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Ojaroudi Parchin Naser
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Automation, Control and Energy Efficiency in Complex Systems
| Automation, Control and Energy Efficiency in Complex Systems |
| Autore | Khayyam Hamid |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (242 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
microstructure
carbon fibers polyacrylonitrile thermal stabilization recirculation fan frequency IR imaging extended-range electric bus adaptive-equivalent consumption minimum strategy Markov chain target driving cycles SOC reference curve energy management system building automation systems building energy efficiency daytime lighting lighting control systems EN 15232 standard four-wheel independent-drive electric vehicle skid steering differential steering sliding mode variable structure control robustness active 4WS system hierarchical control decoupling fractional sliding mode control vehicle-to-grid EV charging infrastructure optimal dispatch oil-to-electricity transformation for automobiles permanent magnet synchronous motor sliding mode control motion control fractional order sliding surface composite controller intelligent control (IC) fuzzy cognitive map (FCM) direct expansion air-conditioning (DX A/C) nonlinear coupling effect MIMO stability analysis Lyapunov function fuzzy bidirectional associative memories (FBAMs) URT multi-train optimization steep slope electrical network model regenerative energy dynamic losses Air-Conditioning On-Off control desert climate optimization Elman Neural Networks event-based consensus hierarchical leader–follower network hierarchical event-based control layer-to-layer delays |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557289803321 |
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Khayyam Hamid
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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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Frequenzkamm-basiertes breitbandiges MIMO-OFDM-Radar
| Frequenzkamm-basiertes breitbandiges MIMO-OFDM-Radar |
| Autore | Nuß Benjamin |
| Pubbl/distr/stampa | Karlsruhe, : KIT Scientific Publishing, 2022 |
| Descrizione fisica | 1 electronic resource (280 p.) |
| Collana | Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik |
| Soggetto topico | Electrical engineering |
| Soggetto non controllato |
Frequenzkamm
MIMO OFDM Radar Compressed Sensing Frequency Comb |
| ISBN | 1000146638 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Record Nr. | UNINA-9910634082503321 |
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Nuß Benjamin
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| Karlsruhe, : KIT Scientific Publishing, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications
| Novel Insights into Orbital Angular Momentum Beams: From Fundamentals, Devices to Applications |
| Autore | Ren Yongxiong |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (164 p.) |
| Soggetto non controllato |
radio frequency
multi-input multi-output photonic lantern uniform circular array turbulence mitigation state of polarization long period fiber grating MIMO frequency-domain receiver 28 GHz metasurfaces light-matter interactions dielectric lens free-space optical communications helicity orbital angular momentum multiplexing OAM orbital angular momentum subwavelength digital gratings nanofabrication time-gated frequency-shift interpolation silicon metasurfaces phase mode reactive ion etching dual symmetry bi-isotropic media mode selective coupler twisted waves photonics lantern pseudo-Doppler chirality OAM-MIMO Poincaré sphere electron beam lithography Pancharatnam-Berry optical elements polarization division multiplexing mode division multiplexing nonlinear optics interpolation microstructure optical fiber tunable OAM structured light |
| ISBN | 3-03921-224-9 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Novel Insights into Orbital Angular Momentum Beams |
| Record Nr. | UNINA-9910367563503321 |
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Ren Yongxiong
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Passive Planar Microwave Devices
| Passive Planar Microwave Devices |
| Autore | Fernandez-Prieto Armando |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (180 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
microwave tunable phase shifters
3 dB/90° coupler K band HD MSP RF SVM wireless sensing technology antenna design constrained optimization problems coral reefs optimization algorithm meta-heuristics antenna MIMO octagonal planar UWB vivaldi antenna miniaturized high gain surface plasmons ultrawideband microwave sensor differential sensor dielectric characterization microfluidics electrically small resonators biosensors dual-band differential filter common-mode suppression magnetic coupling multilayer structure glide symmetry higher symmetries Maxwell fish-eye lens metasurface periodic structures printed circuit board coplanar waveguides vehicular networks IEEE 802.11p indium-tin oxide (ITO) transparent antenna bandpass filter discriminating coupling high selectivity source-load coupling plasma diagnostics electron density measurement planar microwave cutoff probe bar-type cutoff probe ring-type cutoff probe computational characterization substrate integrated waveguide ridge waveguide tapering structure broadband microwave devices |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910580210403321 |
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Fernandez-Prieto Armando
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| 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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Richtungsaufgelöste Kanalmodellierung und Systemstudien für Mehrantennensysteme in urbanen Gebieten
| Richtungsaufgelöste Kanalmodellierung und Systemstudien für Mehrantennensysteme in urbanen Gebieten |
| Autore | Fügen Thomas |
| Pubbl/distr/stampa | KIT Scientific Publishing, 2009 |
| Descrizione fisica | 1 electronic resource (XX, 291 p. p.) |
| Collana | Karlsruher Forschungsberichte aus dem Institut für Hochfrequenztechnik und Elektronik |
| Soggetto non controllato |
Kanalmodellierung
geometrisch-stochastisch MIMO Mobilkommunikation intelligente Antennen |
| ISBN | 1000012610 |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | ger |
| Record Nr. | UNINA-9910346920803321 |
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Fügen Thomas
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| KIT Scientific Publishing, 2009 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Selected Papers from IEEE ICASI 2019
| Selected Papers from IEEE ICASI 2019 |
| Autore | Chang Shoou-Jinn |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (160 p.) |
| Soggetto topico | History of engineering & technology |
| Soggetto non controllato |
HVAC energy conservation
optimal control genetic algorithm FCU group control central pattern generator Theo Jansen Linkage non-collocated actuators fast Fourier transform FFT kernel MIMO OFDM multistandard electrical resistivity tomography boundary effect 3D effect error compensation free-form surface on-machine measurement mirror compensation method stereo matching cost aggregation image filtering binocular stereo vision deep learning for network security long short-term memory malicious traffic classification assembly design usability and operation complexity fuzzy theory product design layout strategy design method |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557127703321 |
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Chang Shoou-Jinn
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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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Unmanned Aerial Vehicle (UAV)-Enabled Wireless Communications and Networking
| Unmanned Aerial Vehicle (UAV)-Enabled Wireless Communications and Networking |
| Autore | Deruyck Margot |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (264 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
unmanned aerial vehicle
UAV positioning machine learning wireless communications drones network DTN mobility schedule routing algorithms data delivery Internet of drones communication security privacy UAV base station MIMO millimeter-wave band blind beamforming signal recovery UAV relay networks resource management transmit time allocation unmanned aerial vehicles dynamic spectrum access quality of service reinforcement learning multi-armed bandit aerial communication FANET not-spots stratospheric communication platform UAV UAV-assisted network 5G global positioning system GPS spoofing attacks detection techniques dynamic selection hyperparameter tuning IoT RF radio communication Wi-Fi direct D2D drone-based mobile secure zone friendly jamming mobility internet of things non-orthogonal multiple access resource allocation ultra reliable low latency communication uplink transmission Deep Q-learning (DQL) Double Deep Q-learning (DDQL) dynamic spectrum sharing High Altitude Platform Station (HAPS) cellular communications power control interference management cognitive UAV networks clustered two-stage-fusion cooperative spectrum sensing continuous hidden Markov model SNR estimation |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Unmanned Aerial Vehicle |
| Record Nr. | UNINA-9910585935603321 |
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Deruyck Margot
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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