Showing 141 - 160 results of 1,662 for search '((((ling OR (ssping OR (ming OR main))) OR spine) OR mingge) OR ((sspinna OR ssssspinna) OR pin))', query time: 0.08s Refine Results
  1. 141

    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
  2. 142

    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
  3. 143

    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
  4. 144

    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
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  8. 148

    A comprehensive survey on ‘‘various decoupling mechanisms with focus on metamaterial and metasurface principles applicable to SAR and MIMO antenna systems’’ by Alibakhshikenari, Mohammad, Babaeian, Fatemeh, Virdee, Bal Singh, Aïssa, Sonia, Azpilicueta, Leyre, See, Chan, Althuwayb, Ayman Abdulhadi, Huynen, Isabelle, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

    Published 2020
    “…Such techniques include the use of defected ground structure (DGS), parasitic or slot element, dielectric resonator antenna (DRA), complementary split-ring resonators (CSRR), decoupling networks, P.I.N or varactor diodes, electromagnetic bandgap (EBG) structures, etc. …”
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    Article
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  11. 151

    Novel opto-electronic and plastic fibre sensors by Ioannides, Nicos

    Published 1998
    “…The middle POF is coupled to a red LED and emits light onto a flat target with the two outer fibres receiving the reflected light from the target and guiding it to two silicon PIN photodiodes. Theoretical investigations on the behaviour of the sensor are presented for ranges between 0 mm and 100 mm, and for targets with different reflectivities. …”
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    Thesis
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  15. 155

    Contributing cost variation factors in highway projects by Sohu, Samiullah, Abdullah, Abd Halid, Nagapan, Sasitharan, Ahmed Jhatial, Ashfaque, Tahir, Muhammed

    Published 2018
    “…Cost overrun or cost variation overrun is the main problem in the construction of highway projects in Sindh Province of Pakistan. …”
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    Article
  16. 156

    Total quality management (TQM): decision making process model at planning phase for housing development in Malaysia by Mohd Sofberi, Nurul Atiqah, Zainal, Rozlin, Ahmad, Md Fauzi

    Published 2018
    “…The main aim of this study is to develop a process model for decision making in the planning phase of housing development in Malaysia. …”
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    Article
  17. 157

    Analytic hierarchy process on criteria selection on the ideal partner among university students by Mohamad Aris, Nur Syazwani Aqilah, Che Him, Norziha, Rusiman, Mohd Saifullah, Shafi, Muhammad Ammar

    Published 2021
    “…The comparison between non-Malay present the main criteria of an ideal man and ideal woman are responsible and beautiful. …”
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    Conference or Workshop Item
  18. 158

    Design for sustainability (D4S) in product development using solidworks software: a case study of redesign a sugar cane extractor machine by Kasmin, Ashari

    Published 2014
    “…The Design for Sustainability (D4S) is a recognized method to produce sustainable product that embrace three main elements: environment, economic and social. …”
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    Thesis
  19. 159

    The constraints of good governance practice in National Solid Waste Management Policy (NSWMP) implementation in Malaysia by Abas, Muhamad Azahar, Wee, Seow Ta

    Published 2017
    “…Moreover, this study also disclosed that the main constraint influenced the other constraints. …”
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    Article
  20. 160

    The glacial geomorphology of part of the Western Grampians of Scotland, with especial reference to the limits of the Loch Lomond Advance by Thorp, Peter William

    Published 1984
    “…The limits of a large ice mass that built up in the western Grampians during the Loch Lomond Stadial were mapped using O.S. maps to scales of 1 : 10,000 and 1 : 25,000. The main forms of mapped glacial evidence comprised moraines, thick till, fluvioglacial landforms, erratics, boulder spreads, ice-moulded bedforms, striae and friction cracks. …”
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    Thesis