Search Results - "Hussein, Khalid"

Stabilized voltage source inverter for sensitive loads in nuclear installations by Mousa, Marwa M., Hussein, Khalid F. A., Matter, Z., Eleissawi, Hussein

“…The present paper proposes a novel design of a stabilized single-phase voltage-source inverter with pure sinusoidal output voltage for photovoltaic systems…”
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Miniaturized Vivaldi antenna with multiband and high-gain for millimeter-wave applications by Farahat, A. E., Hussein, Khalid. F. A.

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Super‐wideband two‐arm antenna for future generations of mobile communications by Ouf, Eman G., Abo El‐Hassan, May, Farahat, Asmaa E., Hussein, Khalid F. A., Mohassieb, Shaimaa A.

“…In this paper, a modified rhombic‐shaped wide‐flare two‐arm antenna is proposed for super‐wideband applications of the next generations of mobile technologies…”
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Dual-Band (28/38 GHz) Wideband MIMO Antenna for 5G Mobile Applications by Farahat, Asmaa E., Hussein, Khalid F. A.

“…A dual-band wideband composite patch antenna constructed from a modified circular primary patch and secondary parasitic patch element is presented in this…”
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Miniaturized Multi-band Millimeter-Wave Vivaldi Antenna with Performance Optimization at 28 GHz for 5G MIMO Applications by Elsharkawy, Rania R., Hussein, Khalid. F. A., Farahat, Asmaa E.

“…A novel design for Vivaldi antenna is introduced to operate in more than one frequency band in the millimeter-wave spectrum range with high gain. The proposed…”
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Thermal Stability, Optical Properties, and Gamma Shielding Properties of Tellurite Glass Modified with Potassium Chloride by Hussein, Khalid I, Al-Syadi, Aref M, Alqahtani, Mohammed S, Elkhoshkhany, Nehal, Algarni, Hamed, Reben, Manuela, Yousef, El Sayed

“…The synthesized glass system with a composition of (80-x) TeO2-10P2O5-10Nb2O5-xKCl mol% (where x = 5, 10, 15, 20, and 25) was successfully fabricated. The…”
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Dual‐band dual‐mode monopole/spiral central antenna for WBAN applications by Farahat, Asmaa E., Hussein, Khalid F. A.

“…This paper introduces a new design for a wireless body area network (WBAN) antenna employed as a body central antenna. The role of this central antenna is to…”
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Bidirectional circularly polarized antenna with defected ground structure for wideband operation by AboEl-Hassan, May, Farahat, Asmaa E., Hussein, Khalid F.A.

“…The present work proposes a wideband circularly polarized antenna with novel design to cover the operation over most of the X-band of the microwave…”
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Cancer antigen 125 and C-reactive protein inflammatory mediators and uric acid in association with preeclampsia in North Kordofan State, Western Sudan by Suliman, Naglaa Abdelbasit, Awadalla, Khidir Elamin, Bakheit, Khalid Hussein, Mohamed, Abdelrahim Osman

“…Pathophysiology of pre-eclampsia depends on a defective trophoblastic invasion of uteroplacental blood vessels that leads to placental ischemia and induction…”
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Radar Pulse Compression with Optimized Weighting Window for SAR Receivers by Hussein, Khalid F. A., Helmy, Asmaa O., Mohra, Ashraf S.

“…This paper proposes a novel design of a software-defined matched filter (MF) for digital receivers of synthetic aperture radar (SAR). The block diagram of the…”
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Enhanced Emission of Tellurite Glass Doped with Pr3+/Ho3+ and Their Applications by Burtan-Gwizdala, Bozena, Reben, Manuela, Cisowski, Jan, Lisiecki, Radosław, Jarząbek, Bożena, Alshehri, Ali, Hussein, Khalid I., Yousef, El Sayed

“…The shielding and spectroscopic properties of Pr+3 and Pr3+/Ho3+-codoped tellurite glass were investigated. The intensity parameters (Ω2 = 3.24-, Ω4 = 1.64-,…”
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Q-Band MIMO Antennas with Circular Polarization for Spatial and Polarization Diversity by Alaa, Nada, Elsayed, Rania A., Farahat, Asmaa E., Hussein, Khalid F. A., El-Deeb, Walid S.

“…The present work proposes three MIMO antennas with different configurations for the future applications of wireless communications in the Q-band of the…”
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Enhancement of Optical Telecommunication Bands: Pr3+-Doped Halide Phosphate Glasses Display Broadband NIR Photoluminescence Emission by Charfi, Bilel, Damak, Kamel, Maâlej, Ramzi, Alqahtani, Mohammed S., Hussein, Khalid I., Alshehri, Ali M., Hussain, Abdulrahman M., Burtan-Gwizdala, Bozena, Reben, Manuela, Yousef, El Sayed

“…In the optical energy gap, visible and near-IR emission of halide phosphate glasses with a composition of 40P2O5-30ZnO-20LiCl-10BaF2 in mol% doped with 3.5 ×…”
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Five-Band Millimeter-Wave Antenna of Circular/Linear Polarization for Forthcoming Generations of Mobile Handsets by Elsharkawy, Rania R., Hussein, Khalid F. A., Farahat, Asmaa E.

“…A compact planar antenna is proposed to operate in five millimeter-wave frequency bands at 28, 51, 55, 59, and 63 GHz. The antenna is designed to produce…”
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Multiband millimeter‐wave patch antenna with parasitic element by Abo. El‐Hassan, M., Farahat, Asmaa E., Hussein, Khalid. F. A.

“…The present paper introduces a novel design of a triple‐band millimeter‐wave printed antenna. The proposed antenna radiates at 28 and 43 GHz as its first‐order…”
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Novel Deep Feature Fusion Framework for Multi-Scenario Violence Detection by Jebur, Sabah Abdulazeez, Hussein, Khalid A., Hoomod, Haider Kadhim, Alzubaidi, Laith

“…Detecting violence in various scenarios is a difficult task that requires a high degree of generalisation. This includes fights in different environments such…”
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Computational Performance of GTD-RT Applied for Evaluation of Electromagnetic Scattering on Rough Surfaces by Farahat, Asmaa, Hussein, Khalid

“…In this paper, a new robust computational method that applies the geometrical theory of diffraction (GTD) in conjunction with the ray tracing (RT) technique is…”
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Dual-Band (28/38 GHz) Compact MIMO Antenna System for Millimeter-Wave Applications by Elsharkawy, Rania R., Hussein, Khalid.F. A., Farahat, Asmaa E.

“…The present work proposes a novel design of a dual-band-printed antenna for operation at the millimeter-wave frequencies 28 and 38 GHz that are utilized for…”
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Performance Enhancement of Indoor Cellular Visible Light Communication through Cell Size and Wavelength Reuse Pattern by Elsayed, Rania A., Diab, Youssef A., Hussein, Khalid F. A., Farahat, Asmaa E. A., Hamdi, Azhar A.

“…The emerging technology of visible light communication (VLC) has become a promising solution for the requirements of wide-bandwidth, high-speed, and…”
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Numerical Study of Pile Raft Foundation Behavior Under Vertical Loads and Large Moments by Al-Ne’aimi, Rafi’ M. Sulaiman, Hussein, Khalid Q.

“…Based on PLAXIS 3D finite element software, a 34-floor multi-story building piling group foundation under vertical loads and large moments is examined. It…”
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