2 citations · 3 across the 11 of their papers we have counts for
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Optimal Operation of Active RIS-Aided Wireless Powered Communications in IoT Networks
Waqas Khalid, A. -A. A. Boulogeorgos, Trinh Van Chien +3
Wireless-powered communications (WPCs) are increasingly crucial for extending the lifespan of low-power Internet of Things (IoT) devices. Furthermore, reconfigurable intelligent su…
Active RIS-Aided Terahertz Communications with Phase Error and Beam Misalignment
Waqas Khalid, Heejung Yu, Farman Ali +1
Terahertz (THz) communications will be pivotal in sixth-generation (6G) wireless networks, offering significantly wider bandwidths and higher data rates. However, the unique propag…
Active Reconfigurable Intelligent Surface-Aided Terahertz Wireless Communications
Waqas Khalid, Heejung Yu, Yazdan Ahmad Qadri
Terahertz (THz) communication is expected to be a key technology for future sixth-generation (6G) wireless networks. Furthermore, reconfigurable intelligent surfaces (RIS) have bee…
Outage Analysis for Active Reconfigurable Intelligent Surface-Enhanced Wireless Powered Communication Networks
Waqas Khalid, Heejung Yu, Alexandros-Apostolos A. Boulogeorgos
Wireless powered communication (WPC) involves the integration of energy harvesting and data transmission. This allows devices to communicate without constant battery replacements o…
Impact of RIS on Outage Probability and Ergodic Rate in Wireless Powered Communication
Waqas Khalid, Manish Nair, Trinh Van Chien +1
Wireless powered communication (WPC) combines information and energy transmission for energy-constrained nodes. Reconfigurable intelligent surfaces (RISs) are capable of controllin…