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    Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets

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    Al-Yasir_Frequency_2018.pdf (330.1Kb)
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    Publication date
    2018-09-20
    Author
    Ojaroudi Parchin, Naser
    Al-Yasir, Yasir
    Abdulkhaleq, Ahmed M.
    Elfergani, Issa T.
    Rayit, A.
    Noras, James M.
    Rodriguez, Jonathan
    Abd-Alhameed, Raed A.
    Keyword
    5G antenna
    Cellular communications
    Future networks
    Reconfigurable antenna
    Slot antenna
    Rights
    © 2018 BROADNETS/EAI (European Alliance for Innovation) and the Authors. Reproduced with permission in accordance with the publisher's self-archiving policy.
    Peer-Reviewed
    Yes
    
    Metadata
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    Abstract
    This study proposes a compact design of frequency-reconfigurable antenna array for fifth generation (5G) cellular networks. Eight compact discrete- fed slot antennas are placed on the top portion of a mobile phone printedcircuit- board (PCB) to form a beam-steerable array. The frequency response of the antenna can be reconfigured to operate at either 28 GHz or 38 GHz, two of the candidate frequency bands for millimeter-wave (MM-Wave) 5G communications. The reconfigurability function of the proposed design can be achieved by implementing and biasing a pair of diodes across each T-shaped slot antenna element. Rogers RT 5880 with thickness of 0.508 mm and properties of ε = 2.2 and δ = 0.0009 has been used as the antenna substrate. The antenna element is very compact in size with a good end-fire radiation pattern in the frequency bands of interest. The proposed beam-steerable array provides very good 3D coverage. The simulation results show that the proposed design provides some good characteristics fitting the need of the 5G cellular communications.
    URI
    http://hdl.handle.net/10454/16680
    Version
    Accepted Manuscript
    Citation
    Ojaroudi Parchin N, Al-Yasir Y, Abdulkhaleq A.M et al (2018) Frequency Reconfigurable Antenna Array for MM-Wave 5G Mobile Handsets. 9th International Conference on Broadband Communications, Networks, and Systems (Broadnets 2018) Sept 19-20, Faro, Portugal.
    Type
    Conference paper
    Collections
    Engineering and Informatics Publications

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