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Now showing items 261-270 of 413
Population Growth and Housing Affordability in Doha Metropolitan: Challenges and Opportunities
(
Hamad bin Khalifa University Press (HBKU Press)
, 2018 , Conference Paper)
Urban issues are increasingly considered on national policy programs. Cities are major contributors to national economies and play a key role as nodes in the global market. As with any urban area with an emerging history, ...
Maximum likelihood detection of precoded SFBC in frequency-selective fading channels
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
In this paper, we derive the maximum likeli-hood detector (MLD) for precoded space-frequency block coded (SFBC) systems where orthogonal frequency divi-sion multiplexing (OFDM) is incorporated. The obtained results reveal ...
Switchless power decoupling and switchless leakage current elimination in grid-tied inverters
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
This paper presents a grid-tied single-phase transformerless inverter that eliminates simultaneously the leakage current issue and the double grid frequency power pulsation without additional active circuitry. The control ...
A Nonovershooting Controller with Integral Action for Multi-input Multi-output Drug Dosing Control ?
(
Elsevier B.V.
, 2018 , Conference Paper)
In this paper, a nonovershooting tracking controller is proposed for the continuous infusion of multiple drugs that have interactive effects. The proposed controller design method exploits the freedom of eigenstructure ...
Design and implementation of autonomous surface vehicle
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
© 2018 IEEE. This paper explores the design and implementation of an autonomous surface vehicle (ASV) at Qatar University which includes mechanical design, image processing, control and navigation, and power management. A ...
Visualization as a mean of big data management: Using Qatar's electricity consumption data
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Conference Paper)
Visualization as a mean of big data management is the new century revolution. Managing data has become a great challenge today, as the amount of raw data size is increasing rapidly. For data like electricity consumption, ...
Numerical and experimental investigation on corrugation geometry for metallic tubes under lateral loading
(
Trans Tech Publications Ltd
, 2018 , Conference Paper)
Energy absorption devices are being used to protect structures from severe damages and reduce injury to occupants during accidents. The integrated characteristics of crash absorption devices can be classified as high energy ...
Governance, product market competition and agency costs: Evidence from the UAE
(
Inderscience Enterprises Ltd.
, 2018 , Conference Paper)
Relying on two years' observations of 74 United Arab Emirates (UAE) listed firms, we examined the association between governance mechanisms (board size, audit committee, percentage of independent non-executive directors, ...
نماذج من الصور التي يمكن تقديمها كقدوة للشباب من حياة الصحابة
(2018 , Conference Paper)
يسلط هذا البحث الضوء على ثلاثة نماذج من الصحابة الشباب الذين رباهم النبي ، والذين تميزوا في العطاء والقيادة والموقف، هم سعد بن معاذ وأسامة بن زيد وزيد بن ثابت، رضي الله عنهم، ولكلٍ مجاله وما ميّزه، لعل هذه الدراسة تحث ...
Parametric Model Based on Imputations Techniques for Partly Interval Censored Data
(
Institute of Physics Publishing
, 2018 , Conference Paper)
The term 'survival analysis' has been used in a broad sense to describe collection of statistical procedures for data analysis. In this case, outcome variable of interest is time until an event occurs where the time to ...