355 citations · 863 across the 45 of their papers we have counts for
12 papers · 1 filter
Eco-Friendly 0G Networks: Unlocking the Power of Backscatter Communications for a Greener Future
Shumaila Javaid, Hamza Fahim, Bin He +1
Backscatter Communication (BackCom) technology has emerged as a promising paradigm for the Green Internet of Things (IoT) ecosystem, offering advantages such as low power consumpti…
LoRa Communication for Agriculture 4.0: Opportunities, Challenges, and Future Directions
Lameya Aldhaheri, Noor Alshehhi, Irfana Ilyas Jameela Manzil +4
The emerging field of smart agriculture leverages the Internet of Things (IoT) to revolutionize farming practices. This paper investigates the transformative potential of Long Rang…
Post-Disaster Communications: Enabling Technologies, Architectures, and Open Challenges
Maurilio Matracia, Nasir Saeed, Mustafa A. Kishk +1
The number of disasters has increased over the past decade where these calamities significantly affect the functionality of communication networks. In the context of 6G, airborne a…
A Survey on Scalable LoRaWAN for Massive IoT: Recent Advances, Potentials, and Challenges
Mohammed Jouhari, Nasir Saeed, Mohamed-Slim Alouini +1
Long-range (LoRa) technology is most widely used for enabling low-power wide area networks (WANs) on unlicensed frequency bands. Despite its modest data rates, it provides extensiv…
Edge Computing in IoT: A 6G Perspective
Mariam Ishtiaq, Nasir Saeed, Muhammad Asif Khan
Edge computing is one of the key driving forces to enable Beyond 5G (B5G) and 6G networks. Due to the unprecedented increase in traffic volumes and computation demands of future ne…
Opportunistic Routing for Opto-Acoustic Internet of Underwater Things
Abdulkadir Celik, Nasir Saeed, Basem Shihada +2
Internet of underwater things (IoUT) is a technological revolution that could mark a new era for scientific, industrial, and military underwater applications. To mitigate the hosti…
Analysis of 3D Localization in Underwater Optical Wireless Networks with Uncertain Anchor Positions
Nasir Saeed, Abdulkadir Celik, Mohamed-Slim Alouini +1
Localization accuracy is of paramount importance for the proper operation of underwater optical wireless sensor networks (UOWSNs). However, underwater localization is prone to host…
A Software-Defined Opto-Acoustic Network Architecture for Internet of Underwater Things
Abdulkadir Celik, Nasir Saeed, Basem Shihada +2
In this paper, we envision a hybrid opto-acoustic network design for the internet of underwater things (IoUT). Software-defined underwater networking (SDUN) is presented as an enab…
End-to-End Performance Analysis of Underwater Optical Wireless Relaying and Routing Techniques Under Location Uncertainty
Abdulkadir Celik, Nasir Saeed, Basem Shihada +2
On the contrary of low speed and high delay acoustic systems, underwater optical wireless communication (UOWC) can deliver a high speed and low latency service at the expense of sh…
On Distributed Routing in Underwater Optical Wireless Sensor Networks
Rawan Alghamdi, Nasir Saeed, Hayssam Dahrouj +2
Underwater optical wireless communication (UOWC) is becoming an attractive technology for underwater wireless sensor networks (UWSNs) since it offers high-speed communication links…
Performance Analysis of Connectivity and Localization in Multi-Hop Underwater Optical Wireless Sensor Networks
Nasir Saeed, Abdulkadir Celik, Mohamed-Slim Alouini +1
Underwater optical wireless links have limited range and intermittent connectivity due to the hostile aquatic channel impairments and misalignment between the optical transceivers.…
Underwater Optical Wireless Communications, Networking, and Localization: A Survey
Nasir Saeed, Abdulkadir Celik, Tareq Y. Al-Naffouri +1
Underwater wireless communications can be carried out through acoustic, radio frequency (RF), and optical waves. Compared to its bandwidth limited acoustic and RF counterparts, und…