3 papers
cs.IT2025
Lightweight Deep Learning-Based Channel Estimation for RIS-Aided Extremely Large-Scale MIMO Systems on Resource-Limited Edge Devices
Muhammad Kamran Saeed, Ashfaq Khokhar, Shakil Ahmed
Next-generation wireless technologies such as 6G aim to meet demanding requirements such as ultra-high data rates, low latency, and enhanced connectivity. Extremely Large-Scale MIM…
quant-ph2025
OSI Stack Redesign for Quantum Networks: Requirements, Technologies, Challenges, and Future Directions
Shakil Ahmed, Muhammad Kamran Saeed, Ashfaq Khokhar
Quantum communication is poised to become a foundational element of next-generation networking, offering transformative capabilities in security, entanglement-based connectivity, a…
cs.IT2024
Pilot Contamination in Massive MIMO Systems: Challenges and Future Prospects
Muhammad Kamran Saeed, Ashfaq Khokhar, Shakil Ahmed
Massive multiple input multiple output (M-MIMO) technology plays a pivotal role in fifth-generation (5G) and beyond communication systems, offering a wide range of benefits, from i…