Optimal design of a grid-connected desalination plant powered by renewable energy resources using a hybrid PSO–GWO approach

Research Abstract
NULL
Research Authors
Alaaeldin M. Abdelshafy, Hamdy HASSAN, Jakub Jurasz
Research Journal
Energy Conversion and Management vol. 173, May, pp. 331–347, 2018.
Research Member
Hamdy Abo Ali Hassan Ibrahim
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
https://www.journals.elsevier.com/energy-conversion-and-management
Research Year
2018

Optimal design of a grid-connected desalination plant powered by renewable energy resources using a hybrid PSO–GWO approach

Research Abstract
NULL
Research Authors
Alaaeldin M. Abdelshafy, Hamdy HASSAN, Jakub Jurasz
Research Department
Electrical Engineering Department
Research Journal
Energy Conversion and Management vol. 173, May, pp. 331–347, 2018.
Research Member
Alaa El Din Mohamed Abdel-Shafi Mohammad
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
https://www.journals.elsevier.com/energy-conversion-and-management
Research Year
2018

A 61-nW Level-Crossing ADC with Adaptive Sampling for Biomedical Applications

Research Abstract
NULL
Research Authors
Yuting Hou , Jiali Qu , ZhenZhen Tian , Mohamed Atef , Khalil Yousef , Guoxing Wang Lian Young
Research Department
Electrical Engineering Department
Research Journal
IEEE Transactions on Circuits and Systems II: Express Briefs
Research Member
Mohamed Atef Elsayed Abdelaal
Research Pages
NULL
Research Publisher
IEEE
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2018

A 61-nW Level-Crossing ADC with Adaptive Sampling for Biomedical Applications

Research Abstract
NULL
Research Authors
Yuting Hou , Jiali Qu , ZhenZhen Tian , Mohamed Atef , Khalil Yousef , Guoxing Wang Lian Young
Research Department
Electrical Engineering Department
Research Journal
IEEE Transactions on Circuits and Systems II: Express Briefs
Research Member
Khalil Ismail Khalil Yousef
Research Pages
NULL
Research Publisher
IEEE
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2018

A -193 (dBc/Hz) FoM AND -126 (dBc/Hz) PHASE NOISE OCTAGONAL RING OSCILLATOR USING PULSE INJECTION TECHNIQUE

Research Abstract
This manuscript presents the design of a low phase noise, high figure of merit (FoM) single-ended octagonal ring oscillator (RO). The proposed RO employs the pulse injection (PI) technique for performance enhancement. The PI technique is used for suppression of phase noise and spurious harmonics. Besides, a novel voltage dependent phase shifter is employed. The proposed RO has an output signal with voltage controlled phase. Different output signal phases can be obtained employing different selected voltages to control the output signal phase.The proposed injection locked ring oscillator (ILRO) represents a suitable implementation for phase shift keying (PSK). The proposed ILRO has a measured oscillation frequency of 4.9 GHz with a fine tuning range of 500 MHz. It has a measured phase noise of-126.17 dBc/Hz @ 1MHz offset while consuming only 4.8 mW of DC power. The proposed ILRO has a FoM of -193.17 dBc/Hz. This RO has been designed and implemented in 0.18 μm CMOS technology.
Research Authors
K. Yousef, A. Allam, H. Jia, R. Pokharel, H. Kanaya and A. Abdel-rahman
Research Department
Electrical Engineering Department
Research Journal
Microwave and Optical Technology Letters
Research Member
Khalil Ismail Khalil Yousef
Research Pages
1760-1762
Research Publisher
Microwave and Optical Technology Letters
Research Rank
1
Research Vol
Vol. 58 - No. 7
Research Website
https://www.researchgate.net/publication/301609954_A-193_dBcHz_FoM_and_-126_dBcHz_phase_noise_octagonal_ring_oscillator_using_pulse_injection_technique
Research Year
2016

A 0.0129 mm2 DPLL with 1.62.0 ps RMS period jitter and 0.25-to-2.7 GHz tunable DCO frequency range in 55-nm CMOS

Research Abstract
NULL
Research Authors
Luo, Zhihong; Wang, Guoxing; Yousef, Khalil; Lau, Benjamin; Lian, Yong; Heng, Chun-Huat
Research Department
Electrical Engineering Department
Research Journal
IEEE Transactions on Circuits and Systems II: Express Briefs
Research Member
Khalil Ismail Khalil Yousef
Research Pages
p 1844-1848
Research Publisher
NULL
Research Rank
1
Research Vol
Vol. 65 - No. 12
Research Website
NULL
Research Year
2018

A 1-to-1kHz, 4.2-to-544-nW, Multi-level Comparator Based Level-Crossing ADC for IoT Applications

Research Abstract
NULL
Research Authors
Yuting Hou, Khalil Yousef, Mohamed Atef, Guoxing Wang, Yong Lian
Research Department
Electrical Engineering Department
Research Journal
IEEE Transactions on Circuits and Systems II: Express Briefs
Research Member
Khalil Ismail Khalil Yousef
Research Pages
pp. 1390 - 1394
Research Publisher
IEEE
Research Rank
1
Research Vol
vol.65, no.10
Research Website
NULL
Research Year
2018

A 1-to-1kHz, 4.2-to-544-nW, Multi-level Comparator Based Level-Crossing ADC for IoT Applications

Research Abstract
NULL
Research Authors
Yuting Hou, Khalil Yousef, Mohamed Atef, Guoxing Wang, Yong Lian
Research Department
Electrical Engineering Department
Research Journal
IEEE Transactions on Circuits and Systems II: Express Briefs
Research Member
Mohamed Atef Elsayed Abdelaal
Research Pages
pp. 1390 - 1394
Research Publisher
IEEE
Research Rank
1
Research Vol
vol.65, no.10
Research Website
NULL
Research Year
2018

MPPT-Based Particle Swarm and Cuckoo Search Algorithms for PV Systems

Research Abstract
NULL
Research Authors
Farag K Abo-Elyousr, Alaaeldin M Abdelshafy, Almoataz Y Abdelaziz
Research Department
Electrical Engineering Department
Research Journal
Springer
Research Member
Farag Kamel Abo-Elyousr Mostafa
Research Pages
NULL
Research Publisher
NULL
Research Rank
1
Research Vol
NULL
Research Website
NULL
Research Year
2019

An Investigation Concerning The Water Energy Dissipation And Flow Aeration Over Stepped Spillways

Research Abstract
Spillways usually used for escaping water from the U.S. having a high-water level, to D.S. having a low water level in most of the diversion head structures through water streams. The D.S. of such spillways usually suffers from the destructive impacts of the generated kinetic energy of the flowing water, having a very high speed, which may cause cavitation in such spillways body. In the present work, some geometrical treatments on the back of the spillway body, are introduced for increasing its efficiency in dissipating the kinetic energy of the flowing water, having great potential energy, and improving the flowing water quality by increasing its dissolved oxygen content, through generating huge aeration at the flow in the back, in addition to prevent cavitation which may occur, and generated on the back of the spillway body. Previous studies proved that the stepped back of the spillway body is one of the most practicable trails done for achieving the above-mentioned goals. In this paper, a review of previous authors` technical methods to obtain the best design of the spillway geometric that dissipates high values of the kinetic energy and improving the flow aeration.is highlighted.
Research Authors
Mohamed A. Ashour,Tawab E. Aly, Mohamed K. Ali
Research Journal
Twenty-Second International Water Technology Conference, IWTC22 Ismailia, 12-13 September 2019
Research Pages
12
Research Publisher
NULL
Research Rank
3
Research Vol
NULL
Research Website
NULL
Research Year
2019
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