Browsing by Author "Badawy, Ahmed"
Now showing items 1-5 of 5
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DDPG Performance in THz Communications over Cascaded RISs: A Machine Learning Solution to the Over-Determined System
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Article)THz technology is considered a key element in 6G wireless communication because it provides ultra-high bandwidths, considerable capacities, and significant gains. However, wireless systems operating at high frequencies are ... -
Exploiting Spatial Correlations: Group Key Generation for Secure IoT Device Networks
( Institute of Electrical and Electronics Engineers Inc. , 2023 , Conference)With the exponential growth in IoT devices, especially in healthcare systems, where multiple devices are attributed to one person, the need for a secure and effective group secret key (GSK) generation is intrinsic. GSKs ... -
A Hardware Based Ricean Fading Radio Channel Simulator
( IEEE Xplore , 2017 , Conference)The rise of the need of fading radio channel simulators is due to time and cost of field tests of wireless communications systems. Growth in the demand for fixed wireless access increases the need for wide area system ... -
Microservice instances selection and load balancing in fog computing using deep reinforcement learning approach
( Elsevier , 2024 , Article)Fog-native computing is an emerging paradigm that makes it possible to build flexible and scalable Internet of Things (IoT) applications using microservice architecture at the network edge. With this paradigm, IoT applications ... -
Optimized Resource and Deep Learning Model Allocation in O-RAN Architecture
( IEEE Computer Society , 2023 , Conference)In the era of 5G and beyond, telecommunication networks tend to move Radio Access Network (RAN) from centralized architecture to a more distributed architecture for greater interoperability and flexibility. Open RAN (O-RAN) ...