41
TITLE: Reconfigurable Three Functional Dimension Single and Dual-Band SDR Front-Ends Using Thin Film BST-Based Varactors
AUTHORS: Bouca, P; Figueiredo, R; Matos, JN; Vilarinho, PM; Carvalho, NB;
PUBLISHED: 2022, SOURCE: IEEE ACCESS, VOLUME: 10
INDEXED IN: Scopus WOS CrossRef: 4
IN MY: ORCID
42
TITLE: From Macro to Micro: Impact of Smart Turbine Energy Harvesters (STEH), on Environmental Sustainability and Smart City Automation
AUTHORS: Akin Ponnle, AE; Pereira, FS; Madureira, RC; Carvalho, NB;
PUBLISHED: 2022, SOURCE: SUSTAINABILITY, VOLUME: 14, ISSUE: 3
INDEXED IN: Scopus WOS CrossRef: 7
IN MY: ORCID
43
TITLE: Harvesting circuits for triboelectric nanogenerators for wearable applications
AUTHORS: Macário, D; Domingos, I; Carvalho, N; Pinho, P; Alves, H;
PUBLISHED: 2022, SOURCE: iScience, VOLUME: 25, ISSUE: 4
INDEXED IN: Scopus CrossRef: 19
IN MY: ORCID
44
TITLE: Impact of Multi-tone Stimuli on Optimum Load Characterized Using Wideband Load-pull System
AUTHORS: Chaudhary, Sanket; de Carvalho, Nuno Borges;
PUBLISHED: 2022, SOURCE: IEEE Topical Conference on RF/Microwave Power Amplifiers for Radio and Wireless Applications (PAWR) in 2022 IEEE TOPICAL CONFERENCE ON RF/MICROWAVE POWER AMPLIFIERS FOR RADIO AND WIRELESS APPLICATIONS (PAWR)
INDEXED IN: Scopus WOS
45
TITLE: A 5-W GaN Doherty Amplifier for Ka-Band Satellite Downlink With 4-GHz Bandwidth and 17-dB NPR
AUTHORS: Piacibello, Anna; Giofre, Rocco; Quaglia, Roberto; Figueiredo, Ricardo; Carvalho, Nuno; Colantonio, Paolo; Valenta, Vaclav; Camarchia, Vittorio;
PUBLISHED: 2022, SOURCE: IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOLUME: 32, ISSUE: 8
INDEXED IN: WOS CrossRef: 23
IN MY: ORCID
46
TITLE: Charging Mobile Devices in Indoor Environments  Full Text
AUTHORS: Matos, Diogo; Pereira, Ricardo A. M.; Ribeiro, Helena; Mendes, Bernardo; Belo, Daniel; Oliveira, Arnaldo; Carvalho, Nuno Borges;
PUBLISHED: 2022, SOURCE: ENERGIES, VOLUME: 15, ISSUE: 9
INDEXED IN: Scopus WOS CrossRef: 3
IN MY: ORCID
47
TITLE: Two-Tone Signals Harmonic Conditions for PAPR Variation
AUTHORS: Figueiredo, Ricardo; Carvalho, Nuno;
PUBLISHED: 2022, SOURCE: International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMiC) in 2022 INTERNATIONAL WORKSHOP ON INTEGRATED NONLINEAR MICROWAVE AND MILLIMETRE-WAVE CIRCUITS (INMMIC)
INDEXED IN: Scopus WOS
48
TITLE: Harmonic RFID Temperature Sensor Design for Harsh Environments
AUTHORS: Silveira, Tagleorge Marques; Pinho, Pedro; Carvalho, Nuno Borges;
PUBLISHED: 2022, SOURCE: IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, VOLUME: 32, ISSUE: 10
INDEXED IN: WOS CrossRef: 8
IN MY: ORCID
49
TITLE: A Convex Optimization Approach for the Design of Supergain Electrically Small Antenna and Rectenna Arrays Comprising Parasitic Reactively Loaded Elements
AUTHORS: Georgiadis, Apostolos; Carvalho, Nuno Borges;
PUBLISHED: 2022, SOURCE: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOLUME: 70, ISSUE: 6
INDEXED IN: WOS CrossRef: 11
IN MY: ORCID
50
TITLE: Preliminary Study of a Lens Antenna for a Solar Power Satellite
AUTHORS: Pereira, Ricardo A. M.; Carvalho, Nuno Borges;
PUBLISHED: 2022, SOURCE: 16th European Conference on Antennas and Propagation (EuCAP) in 2022 16TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)
INDEXED IN: WOS
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