Search Results - "Elfergani, I.T.E."

Africa: cyber-security and its mutual impacts with computerisation, miniaturisation and location-based authentication by Adeka, M.I., Anoh, K.O.O., Ngala, M., Shepherd, S.J., Ibrahim, E., Elfergani, I.T.E., Hussaini, A.S., Rodriguez, J., Abd-Alhameed, R.A.

“…The state of insecurity occasioned by fraudulent practices in Africa has been of concern economically, both at home and abroad. In this paper, we propose ways…”
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A Compact Load-Modulation Amplifier for Improved Efficiency Next Generation Mobile by Abdulkhaleq, Ahmed M., Yahya, Maan A., Al-Yasir, Y., Ojaroudi Parchin, N., Sajedin, M., Syed Anera, Syed M. H., Rayit, A., Elfergani, I.T.E., Abd-Alhameed, R. A., Rodriguez, J.

“…Current and future mobile communications systems are aimed to increase the achieved efficiency at the backoff and to reduce the required size for the…”
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A Doherty Power Amplifier Based on the Harmonic Generating Mechanism by Sajedin, M., Elfergani, I.T.E., Rodriguez, J., Abd-Alhameed, R.A., Abdulkhaleq, A.M., Parchin, N.O., Al-Yasir, Y.I. A.

“…This Paper presents an energy-efficient asymmetrical Doherty amplifier based on the harmonic-tuned Class-F and Class- mode of operations. In addition, the…”
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Compact design of reconfigurable bandpass filter for heterogeneous wireless by Elfergani, I.T.E, Sajedin, M, Rodriguez, J, Abd Alhameed, R.A, Iqbal, A, Abdulkhaleq, A, Zebiri, C

“…A compact uni-planar printed tunable bandpass filter (BPF) is studied and analysed. The present filter consists of coupled line resonators printed over an RT/…”
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Dual-Band MIMO Balanced Antenna for C-Band and WLAN Applications by Elfergani, ITE, Rodriguez, J, Abd-Alhameed, RA, Otung, I

“…Two closely spaced MIMO balanced antennas consist of four printed U-shaped folded arms developed to operate over dual-band spectrum of C-band and WLAN. The…”
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Compact Band-Pass Filter with Controllable Frequency Characteristics by Elfergani, ITE, Rodriguez, J, Abd-Alhameed, RA

“…A compact microstrip tunable bandpass filter (BPF) is proposed and investigated. The filter synthesis and structure are based on parallel microstrip lines that…”
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Bandwidth Enhancement of rectangular dielectric resonator antenna using circular and sector slot coupled technique by Zebiri, C, Lashab, M, Sayad, D, Elfergani, ITE, Ali, A, Al Khambashi, M, Rodregiez, J, Benabdelaziz, F, Abd-Alhameed, RA

“…In this paper, investigations are being given to improve the antenna performance. A dielectric resonator antenna (DRA) is designed and simulated using the…”
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Practical multi-band antenna for 3G and 4G mobile services by Elfergani, I.T.E., Hussaini, Abubakar Sadiq, Rodriguez, Jonathan, Lo Hine Tong, Dominique, Abd-Alhameed, R.A.

“…This paper presents a compact antenna design based on PIFA configuration with multi-band features. The present design operates over the lower and upper bands…”
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Hybrid cylindrical dielectric resonator antenna excitation for wireless applications by Zebiri, C, Kosha, J, Mshwat, W.A, Sayad, D, Elfergani, I.T.E, Lashab, M, Asharaa, A, Ullah, A, AbdAlhameed, R.A, Rodriguez, J, Benabdelaziz, F, Ali, N

“…In this paper, the proposed antenna is designed using the commercial software HFFS. This work aimed at improving the characteristics of a dielectric resonator…”
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Four elements triangular dielectric resonator antenna with L-shaped coaxial feed by Kosha, J, Zebiri, C, Mshwat, W.A, Sayad, D, Elfergani, I.T.E, Alabdulah, A, Lashab, M, Ali, N, Abd-Alhameed, R.A, Rodriguez, J, Benabdelaziz, F

“…In this paper, we carried out a simulation study to improve a wideband four-element triangular dielectric resonator antenna (TDRA) based on a 50 Ω L-shaped…”
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18-W three-way Doherty amplifier For 5G applications by Abdulkhaleq, A.M, Yahya, M.A, Parchin, N.O, Al-Yasir, Y, Sajedin, M, Rayit, A, Elfergani, I.T.E, Abd-Alhameed, R.A, Rodriguez, J

“…A new design configuration using three-way Doherty power amplifier targeting 3.4-3.8 GHz for 5G applications is designed using three 6W GaN HEMT transistors to…”
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A T Slot Monopole Antenna for UWB Microwave Imaging Applications by Danjuma, IM, Akinsolu, MO, Oguntala, G, Asahraa, A, AbdAlhameed, RA, Bin-Melha, M, Elfergani, ITE, Rodriguez, J, Liu, Bo

“…This paper presents the design, optimisation and physical implementation of a compact ultra-wideband (UWB) printed circular monopole antenna (PCMA) for…”
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Dual-Band Compact-Size Antenna Array for Angle of Arrival Estimation by Al-Sadoon, MAG, Danjuma, IM, Abdussalam, FM, Elfergani, ITE, Rodriguez, J, Abd-Alhameed, RA, Jones, SMR

“…A dual-band compact-size ring antenna array is integrated with a proposed angle of arrival (AOA) algorithm to estimate directions of arrival sources. The…”
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A CAD-Oriented Technique to Design an Optimum Load Impedance with Multi-Coupler Network for Class-F Power Amplifier by Mohammed, BA, Abd-Alhameed, RA, Abduljabbar, NA, Danjuma, IM, Elfergani, ITE, Hussaini, AS, Rodriguez, J

“…In this paper, a Load-pull technique to design a class-F power amplifier with multi-coupler network is presented. The fundamental load impedance and matching…”
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