Showing 221 - 240 results of 1,052 for search '(((((spins OR aiaa) OR (ning OR ling)) OR pin) OR line) OR ((san OR plane) OR sping))', query time: 0.08s Refine Results
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    Multiband antenna for portable device applications by Honarvar, M. Amin, Hamidi, Naeemehsadat, Virdee, Bal Singh

    Published 2015
    “…The proposed antenna consists of a combination of E-shaped and C-shaped radiators that are excited via a common microstrip feed-line. Embedded in the ground-plane are included an open- and short-ended slots whose purpose is to enhance the antenna's impedance match and increase the number of bands in which the antenna can operate. …”
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    Article
  4. 224

    A compact triple-notch band ultra-wideband antenna by Abdul Rashid, Munirah Az Zahra, Mohd Shah, Shaharil, Ponniran, Asmarashid

    Published 2019
    “…Two slots on the radiating patch and a copper trace on the ground plane of the antenna were introduced to reject the WiMAX, WLAN and SHF frequency bands. …”
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    Article
  5. 225
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    Quasi-elliptic ultra-wideband bandpass filter with super-wide stopband by Riaz, Muhammad, Virdee, Bal Singh, Shukla, Pancham, Onadim, Muhittin

    Published 2019
    “…This paper describes a low-loss and compact planar ultra-wideband (UWB) quasi-elliptical bandpass filter, which is based on a via-free multimode resonator (MMR) that requires no defected ground plane. The MMR structure essentially consists of a step impedance transmission-line resonator that is loaded centrally with a folded open-circuited stub. …”
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    Article
  8. 228

    Beam-scanning leaky-wave antenna based on CRLH-metamaterial for millimeter-wave applications by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Khalily, Mohsen, Shukla, Pancham, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

    Published 2019
    “…The proposed LWA design is based on composite right/left-handed transmission-line (CRLH-TL) concept. The single layer antenna structure includes a matrix of 3×9 square slots that is printed on top of the dielectric substrate; and printed on the bottom ground-plane are Π and T-shaped slots that enhance the impedance bandwidth and radiation properties of the antenna. …”
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    Article
  9. 229

    Surface wave reduction in antenna arrays using metasurface inclusion for MIMO and SAR systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

    Published 2019
    “…Each arm of the cross-shaped structure constituting the metasurface is etched with meander-line slot (MLS). Effectiveness of the metasurface is demonstrated for a 2×2 antenna array that operates over six frequency sub-bands in X, Ku and K-bands. …”
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    Article
  10. 230

    Nanoparticle-coated Vivaldi antenna array for gain enhancement by Faeghi, Pouya, Ghobadi, Changiz, Nourinia, Javad, Virdee, Bal Singh

    Published 2023
    “…The peak measured gain of the array is 7.49 dBi at 177 degrees in the E-plane and its sidelobes are 10 dB below the peak gain. …”
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    Article
  11. 231

    Wear characteristics of Fe-C-Si and Fe-C-Al cast irons by Shaha, Sugrib Kumar, Haque, Md. Mohafizul, Khan, Ahsan Ali

    Published 2011
    “…In the present study, wear behavior of the Fe-C-Si and Fe-C-Al cast irons were investigated using a pin-on-disk type apparatus at room temperature. …”
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    Article
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    Street art as aesthetic protest by Hansen, Susan, Flynn, Danny

    Published 2014
    Conference or Workshop Item
  14. 234

    A novel printed antenna for ultrawideband RFID (UWB-RFID) tag by Abdel-Raouf, Hany Essam Eldin, Obsiye, Abdi K.H., Islam, Md. Rafiqul

    Published 2010
    “…To avoid the effect of the metals that may exist below the partial ground plane, the antenna is designed using a foam layer below the partial ground plane and a full ground plane below the foam layer at the bottom of the structure. …”
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    Article
  15. 235

    Low-loss paper-substrate triple-band-frequency reconfigurable microstrip antenna for sub-7 GHz applications by Singh, Ajit Kumar, Mahto, Santosh Kumar, Sinha, Rashmi, Alibakhshikenari, Mohammad, Al-Gburi, Ahmed Jamal Abdullah, Ahmad, Ashfaq, Kouhalvandi, Lida, Virdee, Bal Singh, Dalarsson, Mariana

    Published 2023
    “…In this paper, a low-cost resin-coated commercial-photo-paper substrate is used to design a printed reconfigurable multiband antenna. The two PIN diodes are used mainly to redistribute the surface current that provides reconfigurable properties to the proposed antenna. …”
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    Article
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    High-gain metasurface in polyimide on-chip antenna based on CRLH-TL for sub-terahertz integrated circuits by Alibakhshikenari, Mohammad, Virdee, Bal Singh, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

    Published 2020
    “…Concentric dielectric-rings are etched in the ground-plane under the radiation patches implemented on the top-layer. …”
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    Article
  19. 239

    Reconfigurable phased microstrip antenna array with defected ground structure and defected microstrip structure for beam steering application by Subhi Ahmad, Khalid

    Published 2018
    “…The results showed close agreement with the predicted results, where array with DGS confirmed a beam steering of 36° along H-plane, while SAA with DMS displayed 45° beam steering along E-plane, respectively. …”
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    Thesis
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