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السجلات المعروضة 21 -- 30 من 47
Optimum sintering method and temperature for cold compact Bismuth Telluride pellets for thermoelectric applications
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Qatar University Press
, 2021 , Poster)
This work intends to investigate the optimum sintering method and temperature that can improve the efficiency of bismuth telluride cold compact pellets for thermoelectric applications. Different p-type and n-type bismuth ...
Colloidal distribution of the PCPDTBT and VOPcPhO in the organic amalgam thin films and their optical properties
(
Springer Verlag
, 2017 , Article)
In this article, we investigated the optical properties and colloidal distribution of the PCPDTBT and VOPcPhO in the organic amalgam thin films prepared by spin-coating technique. A very even dispersion of donor and acceptor ...
Diversity-multiplexing tradeoff for log-normal fading channels
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
Although there has been a growing interest on the study of diversity-multiplexing tradeoff (DMT), the existing works are mostly restricted to the outcomes reported for Rayleigh, Rician, and Nakagami fading channels. In ...
Feasibility and performance evaluation of a 6LoWPAN-enabled platform for ubiquitous healthcare monitoring
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John Wiley and Sons Ltd
, 2016 , Article)
Technology has revolutionized medical practices by enabling more convenient and non-intrusive monitoring of patient's health, leading to next generation ubiquitous healthcare (u-healthcare). The exploitation of the Internet ...
Ultra-high aspect ratio copper nanowires as transparent conductive electrodes for dye sensitized solar cells
(
SPIE
, 2016 , Conference Paper)
We report the synthesis of ultra-high aspect ratio copper nanowires (CuNW) and fabrication of CuNW-based transparent conductive electrodes (TCE) with high optical transmittance (>80%) and excellent sheet resistance (Rs <30 ...
PEAM: A polymorphic, energy-aware MAC protocol for WBAN
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
In remote healthcare monitoring and care delivery, obtaining the right information at the right time is critical. For these systems, designing an efficient MAC protocol that is able to meet the challenges on network quality ...
Review on organic solar cells
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
The serious threat of global warming on earth made it necessary to look for alternative sources of energy. In fact, the seek for clean and cheap energy is subject of several research investigations nowadays, and the invention ...
On the effects of combined atmospheric fading and misalignment on the hybrid FSO/RF transmission
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Institute of Electrical and Electronics Engineers Inc.
, 2016 , Article)
Free-space optical (FSO) communication is known for its various impairments such as atmospheric turbulence and misalignment fading. In this paper, we study the performance of an FSO link operating under combined path loss ...
Cunws/rgo Based Transparent Conducting Electrodes As A Replacement Of Ito In Opto-electric Devices
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
Transparent electrodes that conduct electrical current and allow light to pass through are widely used as the essential component in various opto-electric devices such as light emitting diodes, solar cells, photodectectors ...
A Fully Functional Secure Ubiquitous Healthcare Monitoring System
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Hamad bin Khalifa University Press (HBKU Press)
, 2014 , Conference Paper)
BACKGROUND & OBJECTIVES Recent advances in sensing, communication and actuation are leading to the next generation of Telemedicine when integrated with Wireless Body Area Networks (WBANs). They have a great potential in ...