Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Sarbani Ghose"'
Autor:
Chinmoy Kundu, Sarbani Ghose, Telex M. N. Ngatched, Octavia A. Dobre, Trung Q. Duong, Ranjan Bose
Publikováno v:
IEEE Access, Vol 5, Pp 19393-19408 (2017)
This paper considers secrecy of a three node cooperative wireless system in the presence of a passive eavesdropper. The threshold-selection decode-and-forward relay is considered, which can decode the source message correctly only if a predefined sig
Externí odkaz:
https://doaj.org/article/f57ae76682844e14a7c66e08b8b9a879
Publikováno v:
ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eee07ec7807319a585f20024bbcc14f
https://doi.org/10.1109/icassp49357.2023.10095527
https://doi.org/10.1109/icassp49357.2023.10095527
Autor:
Ahmed El Shafie, Sarbani Ghose
Publikováno v:
Internet Technology Letters. 5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bec090261c1607baff6cbe09e71fbcd
https://doi.org/10.1002/itl2.330
https://doi.org/10.1002/itl2.330
Relay selection is considered to enhance the secrecy of a dual-hop regenerative multi-relay system with an eavesdropper. Without assuming perfect decoding at the relays, the secrecy outage probability of a single relay system is obtained first. Secre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c74a6054f762e00f13a5a304bea369e5
http://arxiv.org/abs/2103.04478
http://arxiv.org/abs/2103.04478
Publikováno v:
IET Communications. 10:904-914
We have considered a dual-hop wireless network consisting of a decode-and-forward (DF) relay in presence of an eavesdropper. Relay can correctly decode and retransmit only if the received signal-to-noise ratio (SNR) meets a particular threshold. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9b5fc0e3ade2a366c76dd18fa27e957
https://doi.org/10.1049/iet-com.2015.1060
https://doi.org/10.1049/iet-com.2015.1060
Autor:
Chinmoy Kundu, Sarbani Ghose, Telex M. N. Ngatched, Octavia A. Dobre, Trung Q. Duong, Ranjan Bose
Publikováno v:
IEEE Access, Vol 5, Pp 19393-19408 (2017)
Kundu, C, Ghose, S, Ngatched, T M N, Dobre, O A, Duong, T Q & Bose, R 2017, ' Effects of CSI Knowledge on Secrecy of Threshold-Selection Decode-and-Forward Relaying ', IEEE Access, vol. 5, 8031880, pp. 19393-19408 . https://doi.org/10.1109/ACCESS.2017.2751525
Kundu, C, Ghose, S, Ngatched, T M N, Dobre, O A, Duong, T Q & Bose, R 2017, ' Effects of CSI Knowledge on Secrecy of Threshold-Selection Decode-and-Forward Relaying ', IEEE Access, vol. 5, 8031880, pp. 19393-19408 . https://doi.org/10.1109/ACCESS.2017.2751525
This paper considers secrecy of a three node cooperative wireless system in the presence of a passive eavesdropper. The threshold-selection decode-and-forward (DF) relay is considered, which can decode the source message correctly only if a predefine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ee24ce14357fc102ea86c3555c9b5a24
Publikováno v:
GLOBECOM
In this paper, we consider an active eavesdropping scenario in a cooperative system consisting of a source, a destination, and an active eavesdropper with multiple decode-and-forward relays. Considering an existing assumption in which an eavesdropper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3cd07cbde97a06d162565514e723991e
Autor:
Sushmita Ruj, Sarbani Ghose
Publikováno v:
ANTS
In this paper, we derive and compare the performance of relay selection strategies presence of an active adversary under a cooperative setting. The system consists of a source, a destination, multiple decode-and-forward relays and an active eavesdrop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13bf83c4f8d7a0db444658ebc124dcea
https://doi.org/10.1109/ants.2017.8384089
https://doi.org/10.1109/ants.2017.8384089
Publikováno v:
NCC
We analyze secrecy of a dual-hop cooperative system consisting of multiple decode-and-forward relays in delay-constrained environment using rateless code, where there exists a separate time limit for both the hops. During the first hop, source carrie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d386c24dca4c381d51854b11066f3c2
https://doi.org/10.1109/ncc.2017.8077143
https://doi.org/10.1109/ncc.2017.8077143
Autor:
Sarbani Ghose, Ranjan Bose
Publikováno v:
SSP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::973b4d63b2d23d6580b20ffb49c58ccf
https://doi.org/10.1109/ssp.2014.6884661
https://doi.org/10.1109/ssp.2014.6884661