Showing 241 - 260 results of 317 for search '((((pinna OR bina) OR espinar) OR spina) OR (((ming OR pink) OR ring) OR ling))', query time: 0.10s Refine Results
  1. 241

    Mutual coupling reduction in dielectric resonator antennas using metasurface shield for 60 GHz MIMO systems by Dadgarpour, Abdolmehdi, Zarghooni, Behnam, Virdee, Bal Singh, Denidni, Tayeb A., Kishk, Ahmed A.

    Published 2016
    “…The metasurface comprises an array of unique split-ring resonator (SRR) cells that are integrated along the E-plane. …”
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    Article
  2. 242

    High selectivity microwave bandpass filter with a wide upper stopband by Riaz, Muhammad, Virdee, Bal Singh

    Published 2020
    “…The filter initially proposed consists of electromagnetically coupled C-shaped open-ring resonators whose feedlines are loaded with inductive spiral shaped open-circuited stubs that are strategically located along the feedlines in order to introduce transmission zeros in the filter’s stopband response. …”
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    Article
  3. 243

    Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Abdulrahman Ahmed Ghaleb Amer, Abdulrahman Ahmed Ghaleb Amer, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

    Published 2023
    “…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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    Article
  4. 244

    Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Ahmed Ghaleb Amer, Abdulrahman, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

    Published 2023
    “…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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    Article
  5. 245

    Efficient metasurface for electromagnetic energy harvesting with high capture efficiency and a wide range of incident angles by Abdulrahman Ahmed Ghaleb Amer, Abdulrahman Ahmed Ghaleb Amer, Sapuan, Syarfa Zahirah, Adel Y. I. Ashyap, Adel Y. I. Ashyap

    Published 2022
    “…The proposed MS structure is comprised of an ensemble of electric ring resonator (ERR) array. The MS’s impedance is engineered to match free space, so that the incident electromagnetic (EM) power is efficiently captured with minimal reflection and delivered to the optimal resistor load through an optimally positioned metallic-via. …”
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    Article
  6. 246

    Power Factor Correction – A Simulation Approach by Che Ros, Ziana, Nordin, Muhammad Faris, Anuar, Muhammad Abdullah, Abdul Razak, Muhammad Hazim

    Published 2020
    “…The main focus of this study is to indicate how much Farad is needed to improve power factor in a selected Electrical Power System (EPS), to estimate the Capacitor bank location that need to be installed in the system on Ring Main Unit (RMU) by using POWERWORLD Software for beginners.…”
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    Book Section
  7. 247

    An activity-based integrated land-use transport model for urban spatial distribution simulation by Niu, Fangqu, Li, Jun

    Published 2019
    “…However, there is also significant population density increase along the 6th ring road, indicating the relocation trend of the residents and businesses to the outskirts. …”
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    Article
  8. 248

    De Novo nucleic acids: a review of synthetic alternatives to DNA and RNA that could act as bio-information storage molecules by Devine, Kevin G., Jheeta, Sohan

    Published 2020
    “…But just what is it about their structures; an aromatic heterocyclic base appended to a (five-atom ring) sugar-phosphate backbone that enables them to carry out these functions with such high fidelity? …”
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    Article
  9. 249

    A microstrip quasi-elliptic bandpass filter implemented using stub loaded resonators by Riaz, Muhammad, Virdee, Bal Singh

    Published 2021
    “…A highly selective microstrip bandpass filter consists of electromagnetically coupled U-shaped open ring resonators is presented in this paper. The resonators are directly loaded with open-circuited inductive stubs and the feed-lines are interdigital coupled to the resonators. …”
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    Article
  10. 250

    Antibacterial polysulfone membranes: the effect of eugenol and zinc oxide as additives by Harun, Zawati, Yusof, Khairul Nazri, Yunos, Muhamad Zaini, Shohur, Muhamad Fikri, Jamalludin, Mohd Riduan

    Published 2016
    “…Besides that, the inhibition ring of membrane was improved 200% when both zinc oxide and eugenol were added in polysulfone membrane, Based on the findings, we can conclude that membrane with a combination of zinc oxide and eugenol has a huge potential membrane for bacterial removal.…”
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    Article
  11. 251

    Linerboard made from Soda-Anthraquinone (Soda-AQ) treated coconut coir fiber and effect of pulp beating by Main, Nor Mazlana, A. Talib, Rosnita, Ibrahim, Rushdan, Abdul Rahman, Russly, Mohamed, Ainun Zuriyati

    Published 2015
    “…Based on its burst strength of 4.57 kPa.m2/g and ring crush test of 1.76 Nm2/g, which complies with the minimum requirement of the industry standard, coir fiber can be considered an alternative fiber source for linerboard production.…”
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    Article
  12. 252

    Chitosan-zinc oxide composite for active food packaging Applications by Abdul Razak, S.R., Basri, Hatijah

    Published 2018
    “…From the tensile test, C-ZnO0.5 and C-ZnO1.0 films were found to be much superior by 1.5 times and 2.5 times respectively compared to bare chitosan film. Larger inhibition ring (by 47%) was exhibited by C-ZnO1.0 as compared to C-ZnO0.5 when tested against S.aureus. …”
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    Article
  13. 253

    Penghantaran imej mampat dan selamat secara tanpa wayar untuk sistem pengawasan hidupan liar by Mohd Nadzri, Muhammad Muzakkir

    Published 2018
    “…Di dalam kajian ini, perisian LabVIEW 2017, perkakasan NI myRIO (penghantar imej) dan komputer (penerima imej) digunakan untuk pembangunan reka bentuk seni bina sistem pemampatan dengan kaedah jelmaan kosinus diskret (DCT), sistem penyulitan dengan kaedah piawaian penyulitan lanjutan (AES) dan penghantaran secara tanpa wayar menggunakan Wi-Fi. …”
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    Thesis
  14. 254

    Investigation and development of a novel metrology standard for the measurement of relative intensity noise and frequency chirp of DFB lasers in optical networks by Cox, Michael Christopher

    Published 2007
    “…This is enforced further by the nonplanar ring oscillator (NPRO) technology providing superior line width stability. …”
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    Thesis
  15. 255

    Palm oil and mineral oil based lubricants - their tribological and emission performance by Masjuki, H. H., Maleque, Md. Abdul, Kubo, Aizoh, Nonaka, Tetsuya

    Published 1999
    “…The test conditions for the actual engine were: constant load, 0.4 kW for wear of the piston ring but various loads for exhaust emissions and constant speed, 2800 rpm. …”
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    Article
  16. 256

    Semi fractal three leaf clover-shaped CPW antenna for triple band operation by Naser-Moghadasi, Mohammad, Sadeghzadeh, Ramazan Ali, Khajeh Mohammad Lou, Reza, Virdee, Bal Singh, Aribi, Tohid

    Published 2014
    “…The realization of the triband antenna was achieved by using two semi fractal ring patches resembling the shape of a three leaf clover, and by introducing a pair of symmetrical L-shaped slits in its ground plane. …”
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    Article
  17. 257
  18. 258

    In search of a new class of stable nitroxide: synthesis and reactivity of a peri-substituted N,N-bissulfonylhydroxylamine by Patel, Bhaven, Carlisle, Julie, Bottle, Steven E., Hanson, Graeme R., Kariuki, Benson M., Male, Louise, McMurtrie, John C., Spencer, Neil, Grainger, Richard S.

    Published 2011
    “…In an approach to stabilising a bissulfonylnitroxide radical, the cyclic, peri-substituted N,N-bissulfonylhydroxylamine, 2-hydroxynaphtho[1,8-de][1,3,2]dithiazine 1,1,3,3-tetraoxide (1), has been prepared by formal nitrogen insertion into the sulfur–sulfur bond of a sulfinylsulfone, naphtho[1,8-cd][1,2]dithiole 1,1,2-trioxide. The heterocyclic ring of 1 is shown to adopt a sofa conformation by X-ray crystallography, with a pseudo-axial hydroxyl group. …”
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    Article
  19. 259

    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 impedance bandwidth of the antenna is enhanced with the inclusion of meander-line slots in the patch and four double split-ring resonators on the underside of the radiating patches. …”
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    Article
  20. 260

    Interaction suppression technique for high-density antenna arrays for mm-wave 5G MIMO systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Althuwayb, Ayman Abdulhadi, Falcone, Francisco, Limiti, Ernesto

    Published 2021
    “…High isolation between adjacent radiation elements was achieved by embedding a crisscrossed decoupling structure comprising slotted microstrip-lines and locating in the ground-plane under each slot a dielectric ring. The proposed periodic array behaves as artificial magnetic conductor (AMC) surfaces as incident waves in the substrate are fully reflected with a near zero degrees reflection phase. …”
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    Conference or Workshop Item