2.4k citations · 5.2k across the 108 of their papers we have counts for
7 papers · 1 filter
A Survey on Applications of Cache-Aided NOMA
Dipen Bepari, Soumen Mondal, Aniruddha Chandra +4
Contrary to orthogonal multiple-access (OMA), non-orthogonal multiple-access (NOMA) schemes can serve a pool of users without exploiting the scarce frequency or time domain resourc…
Industrial Digital Twins at the Nexus of NextG Wireless Networks and Computational Intelligence: A Survey
Shah Zeb, Aamir Mahmood, Syed Ali Hassan +3
By amalgamating recent communication and control technologies, computing and data analytics techniques, and modular manufacturing, Industry~4.0 promotes integrating cyber-physical…
Performance Analysis and Optimization for the MAC Protocol in UAV-based IoT Network
Bin Li, Xianzhen Guo, Ruonan Zhang +2
Unmanned aerial vehicles (UAVs) have played an important role in air-ground integration network. Especially in Internet of Things (IoT) services, UAV equipped with communication eq…
Compressed Wideband Spectrum Sensing: Concept, Challenges and Enablers
Bechir Hamdaoui, Bassem Khalfi, Mohsen Guizani
Spectrum sensing research has mostly been focusing on narrowband access, and not until recently have researchers started looking at wideband spectrum. Broadly speaking, wideband sp…
Efficient Spectrum Availability Information Recovery for Wideband DSA Networks: A Weighted Compressive Sampling Approach
Bassem Khalfi, Bechir Hamdaoui, Mohsen Guizani +1
Compressive sampling has great potential for making wideband spectrum sensing possible at sub-Nyquist sampling rates. As a result, there have recently been research efforts that le…
Trading Wireless Information and Power Transfer: Relay Selection to Minimize the Outage Probability
M. Majid Butt, Adnan Nasir, Amr Mohamed +1
This paper studies the outage probability minimization problem for a multiple relay network with energy harvesting constraints. The relays are hybrid nodes used for simultaneous wi…
Interference-Based Optimal Power-Efficient Access Scheme for Cognitive Radio Networks
Ahmed H. Anwar, Ahmed El Shafie, Amr Mohamed +2
In this paper, we propose a new optimization-based access strategy of multipacket reception (MPR) channel for multiple secondary users (SUs) accessing the primary user (PU) spectru…