Browsing by Author "Mnaouer A.B."
Now showing items 1-17 of 17
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A new nano-power trigger circuit for battery-less power management electronics in energy harvesting systems
Alghisi, D.; Ferrari, V.; Ferrari, M.; Touati, F.; Crescini, D.; Mnaouer, A.B.... more authors ... less authors ( Elsevier B.V. , 2017 , Article)This paper presents a solution for battery-less power management circuits for micro-power energy converters, allowing energy harvesting systems to operate under continuous and intermittent conditions. The proposed trigger ... -
A real-time early warning seismic event detection algorithm using smart geo-spatial bi-axial inclinometer nodes for Industry 4.0 applications
Tariq H.; Touati F.; Al-Hitmi M.A.E.; Crescini D.; Mnaouer A.B. ( MDPI AG , 2019 , Article)Earthquakes are one of the major natural calamities as well as a prime subject of interest for seismologists, state agencies, and ground motion instrumentation scientists. The real-time data analysis of multi-sensor ... -
An Autonomous Multi-Variable Outdoor Air Quality Mapping Wireless Sensors IoT Node for Qatar
Tariq H.; Abdaoui A.; Touati F.; E Al-Hitmi M.A.; Crescini D.; Mnaouer A.B.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In all outdoor long haul air quality monitoring and mapping applications, sensing accuracy, the sustainability of telemetry, and resilience in node systems and operation are major challenges. The severity of these challenges ... -
Design and Implementation of Cadastral Geo-spatial IoT Network Gateway Analyzer for Urban Scale Infrastructure Health Monitoring
Tariq H.; Abdaoui A.; Touati F.; Al-Hitmi M.A.E.; Crescini D.; Mnaouer A.B.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Urban and global scale health monitoring systems have gained significance in digital ecosystems. Every stakeholder is striving for efficiency through performance analysis of digital infrastructure health monitoring (IHM) ... -
Development of prototype for IoT and IoE scalable infrastructures, architectures and platforms
Touati F.; Tariq H.; Crescini D.; Mnaouer A.B. ( Springer Verlag , 2018 , Conference Paper)IoT is the third wave of economy after the first and second being agriculture and industry, respectively, paving the way for the fourth industrial revolution (4IR). IoT is a combination of all the revolutionary technologies ... -
Energy Efficient Real time Outdoor Air Quality Monitoring System
Abdaoui A.; Ahmad S.H.M.; Tariq H.; Touati F.; Mnaouer A.B.; Al-Hitmi M.... more authors ... less authors ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Outdoor air quality monitoring (OAQM) is of great importance to human health and environment. Engineers and researchers are increasingly focusing their efforts on the design of real-time OAQM systems using wireless sensor ... -
Feasibility of air quality monitoring systems based on environmental energy harvesting
Touati F.; Galli A.; Crescini D.; Crescini P.; Mnaouer A.B. ( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)Capillary wireless sensor networks dedicated to air quality monitoring have provided essential information on hazardous air condition, generating early warnings to prevent danger situation for human health. The arising ... -
Investigations on recent power-aware opportunistic protocols in WSN
Fourati L.; El-Kaffel S.; Mnaouer A.B.; Touati F. ( IEEE Computer Society , 2018 , Conference Paper)Nowdays, Wireless Sensor Networks (WSNs), Internet of Things (IoT), Industrial IoT (IIoT), and Cognitive IoT (CIoT), have attracted the attention of many researchers and industrials in different domains due to their wide ... -
Real-time gradient-aware indigenous AQI estimation IoT platform
Tariq H.; Abdaoui A.; Touati F.; Al Hitmi M.A.; Crescini D.; Mnaouer A.B.... more authors ... less authors ( ASTES Publishers , 2020 , Article)Environmental monitoring has gained significant importance in outdoor air quality measurement and assessment for fundamental survival as well as ambient assisted living. In real-time outdoor urban scale, instantaneous air ... -
Secrecy Performance Analysis of Cooperative NOMA system with multiple DF Relays
Zaghdoud N.; Mnaouer A.B.; Boujemaa H.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In this paper, we derive the Secrecy Outage Probability (SOP) and Strictly Positive Secrecy Capacity (SPSC) of cooperative Non Orthogonal Multiple Access (NOMA) in the presence of K Decode and Forward (DF) relays and ... -
Secrecy performance analysis of half/full duplex AF/DF relaying in NOMA systems over κ−μ fading channels
Zaghdoud N.; Mnaouer A.B.; Boujemaa H.; Touati F. ( Springer , 2022 , Article)Although the progress in understanding 5G and beyond techniques such as Non-Orthogonal Multiple Access (NOMA) and full-duplex techniques has been overwhelming, still analyzing the security aspects of such systems under ... -
Secrecy Performance Analysis of Multi-Antenna NOMA System with AF/DF relaying under External and Internal Eavesdropping Scenarios
Zaghdoud N.; Mnaouer A.B.; Alouane W.H.; Boujemaa H.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)Due to the successive interference cancellation (SIC) technique, Non orthogonal multiple Access (NOMA) users have the capability of decoding the other paired users sharing the same resource bloc. As a result, NOMA technique ... -
Secrecy performance of AF relaying in cooperative NOMA over rician channel
Zaghdoud N.; Alouane W.H.; Boujemaa H.; Mnaouer A.B.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2019 , Conference Paper)In this paper, we investigate the secrecy performance of an Amplify-and-Forward (AF) relay in a cooperative NOMA system. The AF relay ensures the transmission of the signal in the presence of one passive eavesdropper where ... -
Secrecy Performance of Cooperative NOMA System with Multiple Full-Duplex Relays against Non-Colluding/Colluding Eavesdroppers
Zaghdoud N.; Mnaouer A.B.; Boujemaa H.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In 5G and beyond wireless communication net-works, non-orthogonal multiple access (NOMA) and Full-Duplex (FD) techniques are considered as promising key techniques. However, the secrecy in NOMA systems has proven to be ... -
Secure Performance Analysis for Full-Duplex Cooperative NOMA System in the Presence of Multiple Eavesdroppers
Zaghdoud N.; Mnaouer A.B.; Alouane W.H.; Boujemaa H.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)This paper investigates the physical layer security of a full-duplex (FD) Decode-and-Forward (DF) NOMA network assumed to undergo independent and identically distributed Nakagami-m fading. Herein, we provide a secrecy ... -
Secure Performance of DF Relaying in Cooperative NOMA over Rician Fading Channels
Zaghdoud N.; Mnaouer A.B.; Alouane W.H.; Boujemaa H.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)In this paper, a Decode-and-Forward (DF) relaying system for Non Orthogonal Multiple Access (NOMA) networks is considered, where the transmitted information between the relay and NOMA users can be overheard by an eavesdropper. ... -
Study of Nature Inspired Power-aware Wake-Up Scheduling Mechanisms in WSN
Fourati L.; El-Kaffel S.; Mnaouer A.B.; Touati F. ( Institute of Electrical and Electronics Engineers Inc. , 2020 , Conference Paper)The Internet of Things (IoT) has the potentialities to advance the concretisation of the smart world through a wide interaction between the human society with its physical environment. This interaction is enabled by Wireless ...