151 citations · 706 across the 46 of their papers we have counts for
49 papers
Integrated Optical Receiver for Communication and Fine Tracking in Inter-Satellite Links
Meysam Ghanbari, Mohammad Taghi Dabiri, Akram Alomainy +3
Inter-satellite optical links demand high-precision fine tracking while preserving sufficient received power for data communication, yet these functions are often treated separatel…
Energy-Efficient Hierarchical Federated Anomaly Detection for the Internet of Underwater Things via Selective Cooperative Aggregation
Kenechi Omeke, Michael Mollel, Lei Zhang +2
Anomaly detection is a core service in the Internet of Underwater Things, yet training accurate distributed models underwater is difficult because acoustic links are low-bandwidth,…
Machine Learning for the Internet of Underwater Things: From Fundamentals to Implementation
Kenechi Omeke, Attai Abubakar, Michael Mollel +3
The Internet of Underwater Things (IoUT) is becoming a critical infrastructure for ocean observation, marine resource management, and climate science. Its development is hindered b…
Millimeter-Wave Communication Testbed Using Digital Coding Dynamic Metasurface Antenna: Practical Design and Implementation
Abdul Jabbar, Mostafa Elsayed, Jalil Ur-Rehman Kazim +7
Dynamic Metasurface Antennas (DMAs) are transforming reconfigurable antenna technology by enabling energy-efficient, cost-effective beamforming through programmable meta-elements,…
DRL-based Joint Resource Scheduling of eMBB and URLLC in O-RAN
Rana M. Sohaib, Syed Tariq Shah, Oluwakayode Onireti +3
This work addresses resource allocation challenges in multi-cell wireless systems catering to enhanced Mobile Broadband (eMBB) and Ultra-Reliable Low Latency Communications (URLLC)…
High Performance 5G FR-2 Millimeter-Wave Antenna Array for Point-to-Point and Point-to-Multipoint Operation: Design and OTA Measurements Using a Compact Antenna Test Range
Abdul Jabbar, Jalil Ur-Rehman Kazim, Mahmoud A. Shawky +4
This paper presents the design and comprehensive measurements of a high-performance 8-element linear array and a compact high-gain 32-element planar antenna array covering the n257…
Non-contact Lung Disease Classification via OFDM-based Passive 6G ISAC Sensing
Hasan Mujtaba Buttar, Muhammad Mahboob Ur Rahman, Muhammad Wasim Nawaz +3
This paper is the first to present a novel, non-contact method that utilizes orthogonal frequency division multiplexing (OFDM) signals (of frequency 5.23 GHz, emitted by a software…
Cuff-less Arterial Blood Pressure Waveform Synthesis from Single-site PPG using Transformer & Frequency-domain Learning
Muhammad Wasim Nawaz, Muhammad Ahmad Tahir, Ahsan Mehmood +3
We develop and evaluate two novel purpose-built deep learning (DL) models for synthesis of the arterial blood pressure (ABP) waveform in a cuff-less manner, using a single-site pho…
A low-cost PPG sensor-based empirical study on healthy aging based on changes in PPG morphology
Muhammad Saran Khalid, Ikramah Shahid Quraishi, Hadia Sajjad +4
We present the findings of an experimental study whereby we correlate the changes in the morphology of the photoplethysmography (PPG) signal to healthy aging. Under this pretext, w…
RIS-Enhanced MIMO Channels in Urban Environments: Experimental Insights
James Rains, Anvar Tukmanov, Qammer Abbasi +1
Can the smart radio environment paradigm measurably enhance the performance of contemporary urban macrocells? In this study, we explore the impact of reconfigurable intelligent sur…
Multi-class Network Intrusion Detection with Class Imbalance via LSTM & SMOTE
Muhammad Wasim Nawaz, Rashid Munawar, Ahsan Mehmood +2
Monitoring network traffic to maintain the quality of service (QoS) and to detect network intrusions in a timely and efficient manner is essential. As network traffic is sequential…
Evaluation of a Low-Cost Single-Lead ECG Module for Vascular Ageing Prediction and Studying Smoking-induced Changes in ECG
S. Anas Ali, M. Saqib Niaz, Mubashir Rehman +4
Vascular age is traditionally measured using invasive methods or through 12-lead electrocardiogram (ECG). This paper utilizes a low-cost single-lead (lead-I) ECG module to predict…
Pathloss-based non-Line-of-Sight Identification in an Indoor Environment: An Experimental Study
Muhammad Asim, Muhammad Ozair Iqbal, Waqas Aman +2
This paper reports the findings of an experimental study on the problem of line-of-sight (LOS)/non-line-of-sight (NLOS) classification in an indoor environment. Specifically, we de…
Contextual Beamforming: Exploiting Location and AI for Enhanced Wireless Telecommunication Performance
Jaspreet Kaur, Satyam Bhatti, Olaoluwa R Popoola +4
The pervasive nature of wireless telecommunication has made it the foundation for mainstream technologies like automation, smart vehicles, virtual reality, and unmanned aerial vehi…
Non-Contact Monitoring of Dehydration using RF Data Collected off the Chest and the Hand
Hasan Mujtaba Buttar, Kawish Pervez, M. Mahboob Ur Rahman +2
We report a novel non-contact method for dehydration monitoring. We utilize a transmit software defined radio (SDR) that impinges a wideband radio frequency (RF) signal (of frequen…
Contactless Human Activity Recognition using Deep Learning with Flexible and Scalable Software Define Radio
Muhammad Zakir Khan, Jawad Ahmad, Wadii Boulila +4
Ambient computing is gaining popularity as a major technological advancement for the future. The modern era has witnessed a surge in the advancement in healthcare systems, with via…
A large-scale multimodal dataset of human speech recognition
Yao Ge, Chong Tang, Haobo Li +6
Nowadays, non-privacy small-scale motion detection has attracted an increasing amount of research in remote sensing in speech recognition. These new modalities are employed to enha…
Reconfigurable Intelligent Surface-Assisted Cross-Layer Authentication for Secure and Efficient Vehicular Communications
Mahmoud A. Shawky, Syed Tariq Shah, Ahmed G. Abdellatif +4
Intelligent transportation systems increasingly depend on wireless communication for broadcasting traffic messages and facilitating real-time vehicular communication. In this conte…
Towards a Sustainable Internet-of-Underwater-Things based on AUVs, SWIPT, and Reinforcement Learning
Kenechi G. Omeke, Michael Mollel, Syed T. Shah +3
Life on earth depends on healthy oceans, which supply a large percentage of the planet's oxygen, food, and energy. However, the oceans are under threat from climate change, which i…
Deep Reinforcement Learning for Energy-Efficient on the Heterogeneous Computing Architecture
Zheqi Yu, Chao Zhang, Pedro Machado +4
The growing demand for optimal and low-power energy consumption paradigms for IOT devices has garnered significant attention due to their cost-effectiveness, simplicity, and intell…
Hand-breathe: Non-Contact Monitoring of Breathing Abnormalities from Hand Palm
Kawish Pervez, Waqas Aman, M. Mahboob Ur Rahman +2
In post-covid19 world, radio frequency (RF)-based non-contact methods, e.g., software-defined radios (SDR)-based methods have emerged as promising candidates for intelligent remote…
Secure and Trustworthy Artificial Intelligence-Extended Reality (AI-XR) for Metaverses
Adnan Qayyum, Muhammad Atif Butt, Hassan Ali +6
Metaverse is expected to emerge as a new paradigm for the next-generation Internet, providing fully immersive and personalised experiences to socialize, work, and play in self-sust…
Directly wireless communication of human minds via non-invasive brain-computer-metasurface platform
Qian Ma, Wei Gao, Qiang Xiao +13
Brain-computer interfaces (BCIs), invasive or non-invasive, have projected unparalleled vision and promise for assisting patients in need to better their interaction with the surro…
A Survey on Energy Optimization Techniques in UAV-Based Cellular Networks: From Conventional to Machine Learning Approaches
Attai Ibrahim Abubakar, Iftikhar Ahmad, Kenechi G. Omeke +7
Wireless communication networks have been witnessing an unprecedented demand due to the increasing number of connected devices and emerging bandwidth-hungry applications. Albeit ma…