The novel flexible-antenna technology, referred to as pinching-antennas, has recently attracted significant academic interest. By embedding separate dielectric materials, these antennas can be activated at arbitrary points along waveguides, facilitating the flexible configuration of large-scale path loss. This paper co...
Shiv Kumar, Keshav Singh, Chih-Peng Li et al.· IEEE Transactions on Communi...· 0 citations
This paper proposes a dual aerial active reconfigurable intelligent surface (ARIS)-assisted non-orthogonal multiple access (NOMA)-based integrated terrestrial and non-terrestrial networks (ITNTN), where UAV-mounted and HAP-mounted ARISs assist terrestrial and satellite users, respectively. We formulate an average sum-r...
Vangara Saiprudhvi, Keshav Singh, Hariharan Subramaniyam et al.· Proceedings of the 7th Inter...· 0 citations
This paper proposes a pinching antenna system (PASS)-assisted downlink quadrature rate-splitting multiple access (Q-RSMA)-based integrated sensing and communication (PASS-QRSMA-ISAC) framework for simultaneously supporting multi-user communication and target sensing. In the proposed framework, multiple pinching antenna...
Sagnik Bhattacharyya, Shiv Kumar, Keshav Singh et al.· 0 citations
The proposed architecture achieves superior radar beampattern control and favorable energy efficiency-performance trade-offs, establishing active BD-RIS as a promising enabler for sensing-aware, energy-efficient, and high-capacity 6G DFRC networks.
Bittu Mishra, Keshav Singh, Chih-Peng Li et al.· IEEE Open Journal of the Com...· 0 citations
We use cookies to run the site and, with your consent, for analytics and to show ads.
See our Cookie Policy.