Browsing College of Engineering (CEN) by Author "774a8692-e067-47b8-8c5e-e6a545eaf838"
Now showing items 1-5 of 5
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Behavioral Modeling of GaN Doherty Power Amplifiers Using Memoryless Polar Domain Functions and Deep Neural Networks
Khawam, Yahya Bader; Hammi, Oualid; Albasha, Lutfi; Mir, Hasan (IEEE, 2020)In this paper, novel Doherty Power Amplifier (DPA) models are presented. The motivation behind the proposed models is to accurately predict static nonlinearities in the compression regions of the carrier and peaking ... -
Brain Connectivity Analysis Under Semantic Vigilance and Enhanced Mental States
Yahya, Fares; Tariq, Usman; Hassanin, Omnia; Mir, Hasan; Babiloni, Fabio; Al-Nashash, Hasan (MDPI, 2019)In this paper, we present a method to quantify the coupling between brain regions under vigilance and enhanced mental states by utilizing partial directed coherence (PDC) and graph theory analysis (GTA). The vigilance state ... -
Characterization of transection spinal cord injuries by monitoring somatosensory evoked potentials and motor behavior
All, Angelo H.; Al-Nashash, Hasan; Mir, Hasan; Luo, Shiyu; liu, Xiaogang (Elsevier, 2020)Standardization of spinal cord injury (SCI) models is crucial for reproducible injury in research settings and their objective assessments. Basso, Beattie and Bresnahan (BBB) scoring, the traditional behavioral evaluation ... -
Emotion Recognition Based on Fusion of Local Cortical Activations and Dynamic Functional Networks Connectivity: An EEG Study
Yahya, Fares; Tariq, Usman; Alex, Meera; Mir, Hasan; Al-Nashash, Hasan (IEEE Xplore Digital Library, 2019)In this paper, we present a method to improve emotion recognition based on the fusion of local cortical activations and dynamic functional network patterns. We estimate the cortical activations using power spectral density ... -
Vigilance Decrement and Enhancement Techniques: A Review
Yahya, Fares; Tariq, Usman; Mir, Hasan; Alawar, Hamad; Babiloni, Fabio; Al-Nashash, Hasan (MDPI, 2019)This paper presents the first comprehensive review on vigilance enhancement using both conventional and unconventional means, and further discusses the resulting contradictory findings. It highlights the key differences ...