Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Suneel Yadav"'
Publikováno v:
ICT Express, Vol 9, Iss 3, Pp 452-458 (2023)
This paper examines the secrecy performance of reconfigurable intelligent surface aided wireless communication systems. Specifically, we derive the secrecy outage probability (SOP), intercept probability, probability of non-zero secrecy capacity, and
Externí odkaz:
https://doaj.org/article/b2e7be16657c48c7aafaf4a018ef169d
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 4, Pp 72-100 (2023)
This paper considers a single-input-multiple-output non-orthogonal multiple access enabled vehicular communication system, and investigates its secrecy performance over time-selective fading and channel estimation errors. We formulate two scenarios c
Externí odkaz:
https://doaj.org/article/d3c2f38c9e294c238f8c6feaee5f5f3e
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 6, Pp 1-14 (2022)
Vehicular communications allow vehicles to connect with other vehicles and network infrastructures in order to facilitate the transfer of real-time information and dependable transportation. This paper proposes a system that connects vehicles to the
Externí odkaz:
https://doaj.org/article/64a25b7064e44bad8e2a784c589b76c0
Publikováno v:
IEEE Access, Vol 10, Pp 112858-112897 (2022)
Unmanned aerial vehicles (UAVs) have been instrumental in enabling many new applications and services, including military and rescue operations, aerial surveillance, civilian applications, precision farming, as well as providing extensive wireless ne
Externí odkaz:
https://doaj.org/article/8d07291ffeb24ceab45de6d077c1cb83
Publikováno v:
IEEE Access, Vol 9, Pp 56616-56629 (2021)
In this paper, a hybrid satellite-terrestrial spectrum sharing system allows terrestrial secondary network to cooperate with a primary satellite network and to further provide higher spectrum efficiency. For massive connections design, we implement n
Externí odkaz:
https://doaj.org/article/b14c1c8f0940400dbff6da3dbcb950fd
Autor:
Suneel Yadav, Devendra Singh Gurjar
Publikováno v:
IEEE Access, Vol 9, Pp 62616-62629 (2021)
This paper investigates the secrecy performance of a single-input multiple-output (SIMO) based underlay cognitive radio networks. In particular, a single-antenna secondary transmitter transmits its secret message to a multi-antenna equipped secondary
Externí odkaz:
https://doaj.org/article/1a368d3c18094c4ea5095eab6ee65ee0
Publikováno v:
IEEE Access, Vol 9, Pp 92263-92275 (2021)
This paper considers a two-user downlink transmission in reconfigurable intelligent surface (RIS)-aided network over fading channels. Particularly, by employing user grouping and fixed power allocation scheme to enable non-orthogonal multiple access
Externí odkaz:
https://doaj.org/article/2cbb56e80e1c4ac4b4e3232519a99453
Autor:
Anshul Pandey, Suneel Yadav
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 2, Pp 289-309 (2021)
This paper investigates the joint impact of nodes’ mobility and imperfect channel estimates on the secrecy performance of an underlay cognitive radio vehicular network over Nakagami-m fading channels. Specifically, the secondary network consists of
Externí odkaz:
https://doaj.org/article/91d313e6da734a13b85c1210c0d960c6
Publikováno v:
IEEE Access, Vol 7, Pp 162883-162897 (2019)
The conventional polyphase architecture for linear-phase finite impulse response (FIR) filter loses its coefficient symmetry property due to the inefficient arrangement of the filter coefficients among its subfilters. Although, existing polyphase str
Externí odkaz:
https://doaj.org/article/ebe1e25304464c479636d8858211e4f0
Publikováno v:
Sensors, Vol 21, Iss 21, p 7160 (2021)
Vehicular communication has been envisioned to support a myriad of essential fifth-generation and beyond use-cases. However, the increasing proliferation of smart and intelligent vehicles has generated a lot of design and infrastructure challenges. O
Externí odkaz:
https://doaj.org/article/0b6000ba4d5647279b7a1d39f1747114