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    A novel 0.3-0.31 THz GaAs-based transceiver with on-chip slotted metamaterial antenna based on SIW technology

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    2020060245_Alibak_NovelTransceiver.pdf (518.9Kb)
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    2021-03-19
    Date
    2020
    Author
    Alibakhshikenari, Mohammad 
    Virdee, Bal S. 
    See, Chan H. 
    Abd-Alhameed, Raed 
    Falcone Lanas, Francisco Javier Upna
    Limiti, Ernesto 
    Version
    Acceso embargado / Sarbidea bahitua dago
    xmlui.dri2xhtml.METS-1.0.item-type
    Contribución a congreso / Biltzarrerako ekarpena
    Version
    Versión aceptada / Onetsi den bertsioa
    Project Identifier
    EC/H2020/722424 openaire
    Impact
     
     
     
    10.1109/APMC46564.2019.9038371
     
     
     
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    Abstract
    This paper presents a novel on-chip antenna with fully integrated 0.3-0.31 THz transceiver is implemented on 0.5μm GaAs substrate, and comprises a voltage-controlled oscillator (VCO), a buffer amplifier, a modulator stage, a power-amplifier, a frequency-tripler, and an on-chip antenna. The proposed on-chip antenna design is based on metamaterial (MTM) slots and substrate integrated waveguide (SIW ... [++]
    This paper presents a novel on-chip antenna with fully integrated 0.3-0.31 THz transceiver is implemented on 0.5μm GaAs substrate, and comprises a voltage-controlled oscillator (VCO), a buffer amplifier, a modulator stage, a power-amplifier, a frequency-tripler, and an on-chip antenna. The proposed on-chip antenna design is based on metamaterial (MTM) slots and substrate integrated waveguide (SIW) technologies. The SIW antenna operates as a high-pass filter and an on-chip radiator to suppress the unwanted harmonics and radiate the desired signal, respectively. Dimensions of the on-chip antenna are 2×1×0.0006 mm3. The proposed on-chip antenna has an average radiation gain and efficiency of >1.0 dBi and 55%, respectively. The transceiver provides an average output power of-15 dBm over 0.3-0.31 THz, which is suitable for near-field active imaging applications at terahertz region. [--]
    Subject
    On-chip antenna, Metamaterial, Terahertz (THz), Substrate integrated waveguide (SIW), Transceiver, Gallium Arsenide (GaAs) substrate, Longitudinal and transverse slot arrays
     
    Publisher
    IEEE
    Published in
    Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference (APMC): 10-13 December 2019, Marina Bay Sands, Singapore, 69-71
    Departament
    Universidad Pública de Navarra. Departamento de Ingeniería Eléctrica, Electrónica y de Comunicación / Nafarroako Unibertsitate Publikoa. Ingeniaritza Elektriko, Elektroniko eta Telekomunikazio Saila
     
    Publisher version
    https://doi.org/10.1109/APMC46564.2019.9038371
    URI
    https://hdl.handle.net/2454/37287
    Sponsorship
    This work is partially supported by innovation programme under grant agreement H2020-MSCA-ITN-2016 SECRET-722424 and the financial support from the UK EPSRC under grant EP/E022936/1.
    Appears in Collections
    • Investigaciones financiadas por la Unión Europea (OpenAire) - Europar Batasunak finantzatutako ikerketak (OpenAire) [95]
    • Comunicaciones y ponencias de congresos - Biltzarrak eta Argitalpenak [450]
    • Comunicaciones y ponencias de congresos DIEC - IEKS Biltzarretako komunikazioak eta txostenak [49]
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