Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Manishika Rawat"'
Publikováno v:
IEEE Access, Vol 8, Pp 133204-133211 (2020)
Angle of arrival (AoA) analysis is essential for the statistical characterization of the underwater (UW) channel where the acoustic signal propagation is confined to a restricted geometry. In UW channels, the acoustic signal reaches the receiver eith
Externí odkaz:
https://doaj.org/article/8e5a0bb11b1b4d9e98e502ce519cd856
Publikováno v:
IEEE Transactions on Aerospace and Electronic Systems. 58:2577-2583
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdcc6f0d152adc9c53ed917e996b5393
https://doi.org/10.1109/taes.2021.3133323
https://doi.org/10.1109/taes.2021.3133323
Publikováno v:
IEEE Transactions on Vehicular Technology. 71:1562-1574
The objective of this work is the statistical characterization of the angle of arrival (AoA) at the receiver due to scattering from a random sea surface. The sea surface is represented using the sum of sinusoids (SoS) and modeled using the JOint Nort
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d2f20c191d9b56af51e05a8c246a458
https://doi.org/10.1109/tvt.2021.3131504
https://doi.org/10.1109/tvt.2021.3131504
Publikováno v:
IEEE Sensors Journal. 21:7367-7379
In this work, an angle of arrival (AoA) based statistical model for the path gain in an underwater (UW) channel is proposed considering the randomness of the line of sight and specular paths. The channel is assumed to be wide sense stationary (WSS),
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afc8ca1a127294f548c6a98795af2100
https://doi.org/10.1109/jsen.2021.3049287
https://doi.org/10.1109/jsen.2021.3049287
Publikováno v:
IEEE Access, Vol 8, Pp 133204-133211 (2020)
Angle of arrival (AoA) analysis is essential for the statistical characterization of the underwater (UW) channel where the acoustic signal propagation is confined to a restricted geometry. In UW channels, the acoustic signal reaches the receiver eith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::817bc2775217eb42929ca07a9a032caa
https://ieeexplore.ieee.org/document/9138425/
https://ieeexplore.ieee.org/document/9138425/
Publikováno v:
2021 National Conference on Communications (NCC).
In this work, we aim to evaluate the statistical characterization of the angle of arrival (AoA) at the receiver due to coherent scattering from a random sea surface. We represent the sea surface as a Sum of Sinusoids (SoS) and model it using Pierson-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f4640405536c3ca982b4e04edf5d723
https://doi.org/10.1109/ncc52529.2021.9530055
https://doi.org/10.1109/ncc52529.2021.9530055
Autor:
Brejesh Lall, Manishika Rawat
Publikováno v:
IET Communications. 13:1497-1505
In this work, the authors have explored the average bit error rate (BER) and ergodic capacity (EC) of a frequency-selective channel consisting of multi-hop and multi-branch (MHMB). Each hop consists of multiple paths and signal travels in successive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57b87b3ac4cb45382132f86f4854194b
https://doi.org/10.1049/iet-com.2018.5727
https://doi.org/10.1049/iet-com.2018.5727
Publikováno v:
COMSNETS
Owing to the unique geometry of the underwater acoustic (UWA) channel, analysis based on the angle of arrival (AoA) distribution is fundamental. The energy in the UWA channel remains confined due to the geometry, and the number of interactions with t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26a3d54e0e1a6b9f1d8942d1285e4540
https://doi.org/10.1109/comsnets48256.2020.9027480
https://doi.org/10.1109/comsnets48256.2020.9027480
Autor:
Manishika Rawat, Brejesh Lall
Publikováno v:
2018 IEEE SENSORS.
Owing to steady increase in demand for higher data rate and less BER, there is growing attention on how to exploit multi-hop communication techniques to mitigate this problem. Multi-hop communication proves to be an endowment specially in underwater
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::127a21667aa7de8c3a0da172c055b976
https://doi.org/10.1109/icsens.2018.8589953
https://doi.org/10.1109/icsens.2018.8589953
Publikováno v:
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans (OTO).
As the demand for data rate and capacity increases, there is growing attention on how to exploit multi-hop communication techniques to mitigate this problem. In underwater acoustic communication (UAC), where the bandwidth is limited by the distance b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0b55836492f0c0f1034ce63c7f17440
https://doi.org/10.1109/oceanskobe.2018.8559460
https://doi.org/10.1109/oceanskobe.2018.8559460