Zobrazeno 1 - 10
of 2 059
pro vyhledávání: '"Relay network"'
Autor:
Dorathy, M. Bina Celine, author
Publikováno v:
The Emerald Handbook of Tourism Economics and Sustainable Development
Publikováno v:
IEEE Access, Vol 12, Pp 152668-152683 (2024)
In this paper, we investigate a hybrid satellite-unmanned aerial vehicle (UAV) relay network (HSURN) with rate splitting multiple access (RSMA), where the terminal transmits a superposition of the common and private signals with different power level
Externí odkaz:
https://doaj.org/article/d55213161f44437aa36817dcaf4feef0
Publikováno v:
IEEE Access, Vol 12, Pp 37051-37068 (2024)
In this paper, we study the performance of the two-way relay network (TWRN) with NOMA-based transmission, where the information is exchanged during three time slots. To provide a fair comparison, we also examine the performance of a three-time-slot (
Externí odkaz:
https://doaj.org/article/2a5be44c7ccf452caa4606672cf36992
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
To better allow accurate identification of non-smooth signals in two-way relay networks. In this paper, an algorithm based on the two-way relay network system model, the RLS algorithm, is proposed. The algorithm introduces the recursive least squares
Externí odkaz:
https://doaj.org/article/40bb9c43f997489eaad326ce67e3a5dd
Publikováno v:
آیندهپژوهی دفاعی, Vol 8, Iss 28, Pp 119-135 (2023)
Non-othogonal multiple access (NOMA), as a promising technology, increases spectral efficiency and system capacity by allocating a resource block to multiple users. Network coding (NC) has the advantages of data compression and high spectral efficien
Externí odkaz:
https://doaj.org/article/e752037f413148f9b8511a38bd6de119
Autor:
Zhuhua MA, Liping LUO
Publikováno v:
物联网学报, Vol 7, Pp 129-139 (2023)
For the cognitive relay network based on simultaneous wireless information and power transfer (SWIPT) and non-orthogonal multiple access (NOMA), which is termed as SWIPT-NOMA-CR network, considering the practical situation of imperfect successive int
Externí odkaz:
https://doaj.org/article/1e56ecdd903349dcbaee75fc1f74f8d9
Publikováno v:
Digital Communications and Networks, Vol 8, Iss 5, Pp 853-863 (2022)
We propose a legal Unmanned Aerial Vehicle (UAV) surveillance system to perform passive surveillance or active jamming while in the presence of a suspicious relay or source, where a UAV works in half-duplex mode and the relay/source deploys artificia
Externí odkaz:
https://doaj.org/article/2cca4e27987d4ddebca8b27e387fcb42
Publikováno v:
物联网学报, Vol 6, Pp 124-132 (2022)
The integrated satellite-terrestrial relay network (ISTRN) is a necessary part of the next-generation wireless communication system, and has important practical significance for accelerating the construction of my country's air-space-terrestrial inte
Externí odkaz:
https://doaj.org/article/3332af3bdb8d4f9fa2b9155fa49fc0a9
Publikováno v:
Entropy, Vol 25, Iss 11, p 1512 (2023)
Compute-and-Forward (CoF) is an innovative physical layer network coding strategy, designed to enable receivers in wireless communications to effectively utilize interference. The key idea of CoF is to implement integer combinations based on the code
Externí odkaz:
https://doaj.org/article/ac7c40aa643c4e799960b11a913a244f
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 3, Pp 973-985 (2022)
In next-generation wireless networks, relay-based packet forwarding, emerged as an appealing technique to extend network coverage while maintaining the required service quality. The incorporation of multiple frequency bands, ranging from MHz/GHz to T
Externí odkaz:
https://doaj.org/article/e674fe81adfd4a44accd7263edc63703