Zobrazeno 1 - 10
of 360
pro vyhledávání: '"Dash, Soumya"'
Reconfigurable intelligent surfaces (RIS) and index modulation (IM) represent key technologies for enabling reliable wireless communication with high energy efficiency. However, to fully take advantage of these technologies in practical deployments,
Externí odkaz:
http://arxiv.org/abs/2411.04574
Autor:
Kumar, Sushil, Dash, Soumya P.
A reconfigurable intelligent surface (RIS)-aided multiple-input multiple-output (MIMO) wireless communication system is considered in this paper wherein the transmitter, Alice modulates secret keys, by using a continuous variable quantum key distribu
Externí odkaz:
http://arxiv.org/abs/2410.16731
Autor:
Mukhopadhyay, Srijika, Reddy, Badri Ramanjaneya, Dash, Soumya P., Alexandropoulos, George C., Aissa, Sonia
In this paper, we analyze the performance of one- and two-sided amplitude shift keying (ASK) modulations in single-input single-output wireless communication aided by a reconfigurable intelligent surface (RIS). Two scenarios are considered for the ch
Externí odkaz:
http://arxiv.org/abs/2410.01419
Autor:
Jamshed, Muhammad Ali, Kaushik, Aryan, Toka, Mesut, Shin, Wonjae, Shakir, Muhammad Zeeshan, Dash, Soumya P., Dardari, Davide
On the one hand, Reconfigurable Intelligent Surfaces (RISs) emerge as a promising solution to meet the demand for higher data rates, improved coverage, and efficient spectrum utilization. On the other hand, Non-Terrestrial Networks (NTNs) offer unpre
Externí odkaz:
http://arxiv.org/abs/2310.16371
Autor:
Dash, Soumya P., Kaushik, Aryan
A RIS-assisted wireless communication system in the presence of a direct communication path between the transceiver pair is considered in this paper. The transmitter-RIS and the RIS-receiver channels follow independent Nakagami-m distributions, and t
Externí odkaz:
http://arxiv.org/abs/2308.06007
Autor:
Basu, Aritra, Dash, Soumya P., Kaushik, Aryan, Ghose, Debasish, Di Renzo, Marco, Eldar, Yonina C.
Index modulation schemes for reconfigurable intelligent surfaces (RIS)-assisted systems are envisioned as promising technologies for fifth-generation-advanced and sixth-generation (6G) wireless communication systems to enhance various system capabili
Externí odkaz:
http://arxiv.org/abs/2307.09417
We study the secret key rate (SKR) of a multiple-input multiple-output (MIMO) continuous variable quantum key distribution (CVQKD) system operating at terahertz (THz) frequencies, accounting for the effects of channel estimation. We propose a practic
Externí odkaz:
http://arxiv.org/abs/2110.04034
Autor:
Mahapatra, Pabitra Mohan, Kisan, Supriya, Dash, Soumya Ranjan, Kumar, Sachin, Yao, Zhitong, Panda, Achyut Kumar
Publikováno v:
In Sustainable Chemistry for the Environment September 2024 7
Autor:
Khurana, Bholeshwar, Dash, Soumya Ranjan, Bhatia, Abhishek, Mahapatra, Aniruddha, Singh, Hrituraj, Kulkarni, Kuldeep
We propose a semantically-aware novel paradigm to perform image extrapolation that enables the addition of new object instances. All previous methods are limited in their capability of extrapolation to merely extending the already existing objects in
Externí odkaz:
http://arxiv.org/abs/2108.13702
Publikováno v:
In Acta Materialia 1 June 2024 271