no code implementations • 19 Jan 2024 • Ghada Alsuhli, Hani Saleh, Mahmoud Al-Qutayri, Baker Mohammad, Thanos Stouraitis
Since a hardware implementation of FFT/IFFT over the ring is currently non-existent, the execution time achieved by this processor is compared to the software implementation of FFT/IFFT of FALCON on a Raspberry Pi 4 with Cortex-A72, where the proposed processor achieves a speedup of up to 2. 3$\times$.
no code implementations • 11 Jul 2023 • Ghada Alsuhli, Vasileios Sakellariou, Hani Saleh, Mahmoud Al-Qutayri, Baker Mohammad, Thanos Stouraitis
The reader will be able to understand the importance of an efficient number system for DNN, learn about the widely used number systems for DNN, understand the trade-offs between various number systems, and consider various design aspects that affect the impact of number systems on DNN performance.
no code implementations • 19 Jan 2022 • Shimaa Naser, Lina Bariah, Sami Muhaidat, Mahmoud Al-Qutayri, Paschalis C. Sofotasios
This scheme enhances the achievable throughput of conventional SM schemes by transmitting higher order complex modulation symbol, which is decomposed into three different parts.
no code implementations • 7 Oct 2021 • Shimaa Naser, Lina Bariah, Sami Muhaidat, Mahmoud Al-Qutayri, Ernesto Damiani, Merouane Debbah, Paschalis C. Sofotasios
Nevertheless, concerns pertaining to privacy and communication overhead when sharing raw data of the involved clients with a server constitute major bottlenecks in the implementation of centralized ML techniques.
no code implementations • 28 Apr 2021 • Mohammed F. Tolba, Huruy Tekle Tesfai, Hani Saleh, Baker Mohammad, Mahmoud Al-Qutayri
This leads to a repetition of the weights across the processing element (PE) array, which in turn enables the reuse of the DNN sub-computations (computational reuse) and leverage the same data (data reuse) to reduce DNNs computations, memory accesses, and improve energy efficiency albeit at the cost of increased training time.
no code implementations • 24 Jul 2020 • Shimaa Naser, Lina Bariah, Wael Jaafar, Sami Muhaidat, Paschalis C. Sofotasios, Mahmoud Al-Qutayri, Octavia A. Dobre
Then, we introduce rate-splitting multiple access (RSMA), which was initially proposed for RF systems and discuss its potentials in VLC systems.