no code implementations • 13 May 2022 • Muhammad Faraz Ul Abrar, Muhammad Talha, Rafay Iqbal Ansari, Syed Ali Hassan, Haejoon Jung
The design of active and passive beamforming vectors, time and power allocation for H-NOMA is a highly coupled non-convex problem.
no code implementations • 1 May 2021 • Muhammad K. Shehzad, Arsalan Ahmad, Syed Ali Hassan, Haejoon Jung
We observe that the proposed approach is highly effective to satisfy the requirements of smart fronthaul networks.
no code implementations • 15 Oct 2020 • Muhammad Waseem Akhtar, Syed Ali Hassan, Rizwan Ghaffar, Haejoon Jung, Sahil Garg, M. Shamim Hossain
The sixth-generation (6G) wireless communication network is expected to integrate the terrestrial, aerial, and maritime communications into a robust network which would be more reliable, fast, and can support a massive number of devices with ultra-low latency requirements.
no code implementations • 25 Jul 2020 • Muhammad Asaad Cheema, Muhammad Karam Shehzad, Hassaan Khaliq Qureshi, Syed Ali Hassan, Haejoon Jung
This paper is mainly focused on the blockchain-based secure system design and the optimal placement of drones to improve the spectral efficiency of the overall network.
no code implementations • 7 Jul 2020 • Muhammad Waseem Akhtar, Syed Ali Hassan, Sajid Saleem, Haejoon Jung
In addition, through analysis and simulation, we observe that the impact of the imperfect SIC on the outage performance of STBC-CNOMA is more significant compared to the other two imperfections.