Showing 221 - 240 results of 1,209 for search '((ping OR yong) OR ((((spin OR sspins) OR (spings OR (long OR line))) OR espinar) OR pin))', query time: 0.08s Refine Results
  1. 221

    3rd order coupled-resonator bandpass filter assisted by Groove Gap-Waveguide technology for 26-GHz radio link diplexer by Alibakhshikenari, Mohammad, Parand, Peiman, Zidour, Ali, Virdee, Bal Singh, Longhi, Patrick, See, Chan Hwang, Limiti, Ernesto

    Published 2025
    “…Its unit-cells consist of a rectangular metal-pin which is connected to a bottom metal plate and its other side is electromagnetically coupled to a top plate with an air-gap of approximately λ/4 that creates a bandgap, preventing unwanted electromagnetic-wave propagation. …”
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    Conference or Workshop Item
  2. 222

    Frequency reconfigurable substrate integrated waveguide (SIW) cavity F-shaped slot antenna by AL-Fadhali, Najib, A Majid, Huda, Omar, Rosli, Mokhtar, Mohd Hezri, Abo Mosali, Najmaddin

    Published 2019
    “…Configurability is accomplished by embeddings PIN diode switches in the 'F' slot. The proposed antenna is equipped for exchanging between working band of 3.172 GHz to 3.606 GHz in four different narrow bands and it underpins the cognitive system for LTE2300, WiMAX and WLAN. …”
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    Article
  3. 223

    Navigating the neoliberal discursive environment: an inquiry into the experiences of employees in the voluntary and community sector by Choudary, Natasha

    Published 2020
    “…This doctoral thesis explores how neoliberalism as a mode of governance impacts on the experiences of front-line employees in the Voluntary and Community Sector (VCS). …”
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    Thesis
  4. 224
  5. 225

    Chemistry and biological activity of iron quinoneoximic complexes by Pathirana, Navin Deepal.

    Published 1990
    “…Hossbauer and magnetic studies indicate that Na[Fe(N-Acqo)j]-4H20 is a low spin iron(II) complex whereas the bischelates have properties indicative of the S - 1 spin state. …”
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    Thesis
  6. 226

    Heuristics method for truck disassembly process by Yeoh, Kim Hao

    Published 2020
    “…The Delmia Quest simulation software was used to validate the model between actual disassembly line and proposed heuristic rule. The model proposed apply heuristic rule to create better results compared to actual disassembly line in terms of environmental focus and productivity improvement. …”
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    Thesis
  7. 227

    The role of prostate cancer microvesicles in epithelial mesenchymal transition by Alokozai, Sarah

    Published 2019
    “…Most carcinomas are derived from epithelial cell lines, which normally adhere together tightly to form the structural foundations of many organs. …”
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    Thesis
  8. 228

    Smart home control system design using internet of things based energy harvesting technology by Silalahi, Lukman Medriavin, Indrawan, Muhammad Rafi, Budiyanto, Setiyo, Hanafi, Dirman, Abdul Hamid, Abdul Hamid, Ronaldo, Davit

    Published 2024
    “…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
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    Conference or Workshop Item
  9. 229

    High-gain on-chip antenna design on silicon layer with aperture excitation for terahertz applications by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Khalily, Mohsen, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco, Denidni, Tayeb A., Limiti, Ernesto

    Published 2020
    “…An open ended microstrip line, which is orthogonal to the metal slot-line, is implemented on the underside of the silicon substrate. …”
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    Article
  10. 230
  11. 231

    My youth and love... by Patton, Winifred

    “…Typescript, the first line begins 'My youth and love...' The second line has been corrected in manuscript.…”
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    Ephemera
  12. 232

    Substrate integrated waveguide cavity backed frequency reconfigurable antenna for cognitive radio applies to internet of things applications by AL-Fadhali, Najib, A. Majid, Huda, Omar, Rosli, H. Dahlan, Samsul, Ashyap, Adel Y. I., M. Shah, Shaharil, A. Rahim, Mohamad K., F. Esmail, Bashar A.

    Published 2019
    “…Reconfiguration of frequency bands is achieved using PIN diodes. The antenna resonated at 2.624, 2.664, 2.720, 2.752, 4.304, 4.532, 4.556, 5.236, 5.304, 5.368, 5.332, and 5.392 GHz. …”
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    Article
  13. 233
  14. 234

    Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices by Hussain, Musa, Ali, Esraa Mousa, Awan, Wahaj Abbas, Hussain, Niamat, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Falcone, Francisco

    Published 2022
    “…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
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    Article
  15. 235

    Wideband printed monopole antenna for application in wireless communication systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Ali, Abdul, Limiti, Ernesto, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco

    Published 2018
    “…The antenna geometry can be approximated to a back-to-back triangular shaped patch structure that is excited through a common feed-line with a meander-line T-shape divider. The truncated ground-plane includes a central stub located underneath the feed-line. …”
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    Article
  16. 236

    Design multilayer bandpass filter using hairpin resonator for digital broadcasting by Abdullah, Qazwan

    Published 2015
    “…Filter is designed using Chebychev response with passband ripple of 0. 01 dB . Hairpin-line provides compact structures in the filter design . …”
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    Thesis
  17. 237

    A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks by Hussein, Humam, Elmunim, Nouf Abd, Atasoy, Ferhat, Virdee, Bal Singh, Elwi, Taha A., Rashid, Nasr, Jayanthi, Renu Karthick Rajaguru, Alibakhshikenari, Mohammad, Limiti, Ernesto

    Published 2024
    “…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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    Article
  18. 238

    Design of microstrip ultra wide band antenna with two notch filters for wireless communication by Abdulhasan, Raed Abdulkareem

    Published 2015
    “…In order to add reconfigurable characteristics to the patch antenna, two copper strips are putted on the slots to represent the ON and OFF switching status of an ideal Pin diode. By using this simple switching technique, the current distribution of the patch changes and enables the antenna to have four modes of operation. …”
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    Thesis
  19. 239

    Theoretical analysis of photoparametric amplifier by Mohammed Elbireki, Majdi Farag

    Published 2010
    “…The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. …”
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    Thesis
  20. 240

    The potential for suppressing rail defect growth through tailoring rail thermo-mechanical properties by I., David, N., Fletcher, H. Sanusi, Shahmir

    Published 2016
    “…Thermal damage of rails can occur through brake lock-up, or traction control system failure to prevent wheel spin. In most cases the damage produced is shallow and takes the form of a “white etching layer”, usually thought to have a martensitic structure, formed as the steel is heated above its eutectoid tem-perature and then rapidly cooled as the wheel moves away. …”
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    Article