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Opportunistic routing and data dissemination protocol for energy harvesting wireless sensor networks
(
Institute of Electrical and Electronics Engineers Inc.
, 2016 , Conference Paper)
Recent advances in environmental sources harvesting technologies is a promising solution to provide sustainable energy sources for wireless sensor networks (WSN). Renewable energy sources such as solar, thermal and ...
Outage analysis of hybrid FSO/RF systems based on finite-state Markov chain modeling
(
IEEE
, 2014 , Conference Paper)
In this paper, we analyze the outage probability of a hybrid free-space optical/radio-frequency (FSO/RF) communication system with soft-switching. In soft-switching approach, either one of the links or both links can be ...
Design and implementation of programmable multi-parametric 4-degrees of freedom seismic waves ground motion simulation IoT platform
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
The early warning and disaster management agencies spend billions of dollars to counter and cater earthquakes but it has always been unique accident. In this work, a programmable four degrees of freedom electromechanical ...
Secure half-duplex dual-hop AF relaying networks with partial relay selection
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
In this paper, we focus on the half-duplex (HD) relaying with partial relay selection (PRS) scheme using destination-assisted jamming (DAJ). We consider one source (S), one destination (D), one passive eavesdropper and ...
EAMP-AIDC - Energy-aware mac protocol with adaptive individual duty cycle for EH-WSN
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Network lifetime is the main issue of wireless sensor networks and IoT solutions in real world application. Sensors cannot have an infinite lifetime without battery recharge or replacement. Energy harvesting, from environmental ...
Impact of outdated CSI on the secrecy performance of dual-hop networks using cooperative jamming
(
Institute of Electrical and Electronics Engineers Inc.
, 2019 , Conference Paper)
This paper studies the problem of secure dual-hop AF network in the presence of eavesdropper. We study the secrecy performance of partial relay selection with outdated channel state information (CSI). We propose a system ...
On the Effects of Temperature on the Performances of FSO Transmission under Qatar's Climate
(
Institute of Electrical and Electronics Engineers Inc.
, 2017 , Conference Paper)
Strong atmospheric turbulence can highly affect the free space optical (FSO) link. In fact, the strength of turbulence is depending on weather factors where the temperature is considered as the main parameter increasing ...
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
(
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
(
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 ...