Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Milton Kumar Kundu"'
Autor:
Moloy Kumar Ghosh, Milton Kumar Kundu, MD. Ibrahim, A. S. M. Badrudduza, MD. Shamim Anower, Imran Shafique Ansari, Annie Solomon, Sumit Chakravarty, Imtiaz Ahmed, Heejung Yu
Publikováno v:
IEEE Open Journal of the Communications Society, Vol 5, Pp 2884-2902 (2024)
In this study, physical layer security (PLS) in a dual-hop underwater optical wireless communication (UOWC)-radio frequency (RF) network under the intruding attempts of multiple eavesdroppers via RF links is considered. An intermediate decode-and-for
Externí odkaz:
https://doaj.org/article/e6d95abcba2c4768aa5a339797d6d6ea
Publikováno v:
IET Communications, Vol 16, Iss 1, Pp 43-57 (2022)
Abstract In this era of 5G technology, the ever‐increasing demands for high data rates lead researchers to develop hybrid satellite‐terrestrial (HST) networks as a substitution to the conventional cellular terrestrial systems. Since an HST networ
Externí odkaz:
https://doaj.org/article/7937d0a12b78405a963aec0c139452cb
Autor:
Sheikh Habibul Islam, A. S. M. Badrudduza, S. M. Riazul Islam, Fardin Ibne Shahid, Imran Shafique Ansari, Milton Kumar Kundu, Heejung Yu
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 2, Pp 1-17 (2021)
In Radio Frequency (RF)-Free Space Optical (FSO) mixed links, secrecy capacity (SC) can be improved by exploiting spatial diversity (i.e., antenna diversity) in the RF path. In addition to atmospheric turbulence and point error of the FSO link, anten
Externí odkaz:
https://doaj.org/article/7c1de12689c644b3941123e5555194de
Autor:
A. S. M. Badrudduza, Md. Ibrahim, S. M. Riazul Islam, Md. Shakhawat Hossen, Milton Kumar Kundu, Imran Shafique Ansari, Heejung Yu
Publikováno v:
IEEE Access, Vol 9, Pp 18123-18136 (2021)
With the rapid evolution of communication technologies, high-speed optical wireless applications under the water surface as a replacement or complementary to the conventional radio frequency (RF) and acoustic technologies are attracting significant a
Externí odkaz:
https://doaj.org/article/c3463303d1574a96902e29b655452b93
Autor:
Nazmul Hassan Juel, A. S. M. Badrudduza, S. M. Riazul Islam, Sheikh Habibul Islam, Milton Kumar Kundu, Imran Shafique Ansari, Md. Munjure Mowla, Kyung-Sup Kwak
Publikováno v:
IEEE Access, Vol 9, Pp 72342-72356 (2021)
Increasing concerns regarding wireless systems’ security are leading researchers to exploit the physical properties of a medium while designing any secured wireless network. The secrecy performance of a mixed radio frequency-free space optical (RF-
Externí odkaz:
https://doaj.org/article/b51dae4b8f084d828db89deb317c1299
Autor:
Noor Ahmad Sarker, A. S. M. Badrudduza, S. M. Riazul Islam, Sheikh Habibul Islam, Milton Kumar Kundu, Imran Shafique Ansari, Kyung-Sup Kwak
Publikováno v:
IEEE Access, Vol 9, Pp 133849-133860 (2021)
This work deals with the secrecy performance analysis of a dual-hop RF-FSO DF relaying network composed of a source, a relay, a destination, and an eavesdropper. We assume the eavesdropper is located close to the destination and overhears the relay
Externí odkaz:
https://doaj.org/article/230278157dba4df4a6e60a37306f7c69
Publikováno v:
IEEE Access, Vol 9, Pp 155726-155739 (2021)
Through ordinary transmissions over wireless multicast networks are greatly hampered due to the simultaneous presence of fading and shadowing of wireless channels, secure transmissions can be enhanced by properly exploiting random attributes of the p
Externí odkaz:
https://doaj.org/article/6a2da951a8bd4001bb2d2a15234f1f9e
Autor:
Md. Shakhawat Hossen, A. S. M. Badrudduza, S. M. Riazul Islam, Abu Hanif, Milton Kumar Kundu, Kyung-Sup Kwak
Publikováno v:
IEEE Access, Vol 9, Pp 166184-166205 (2021)
The secrecy performance of realistic wireless multicast scenarios can be significantly deteriorated by the simultaneous occurrence of multipath and shadowing. To resolve this security threat, in this work an opportunistic relaying-based dual-hop wire
Externí odkaz:
https://doaj.org/article/b7f910e621e54654a377139e7bfa9fc7
Autor:
Sheikh Habibul Islam, A. S. M. Badrudduza, S. M. Riazul Islam, Fardin Ibne Shahid, Imran Shafique Ansari, Milton Kumar Kundu, Subarto Kumar Ghosh, Md. Biplob Hossain, A. S. M. Sanwar Hosen, Gi Hwan Cho
Publikováno v:
IEEE Access, Vol 8, Pp 104127-104138 (2020)
The emergence of an array of new wireless networks has led researchers to evaluate the prospect of utilizing the physical properties of the wireless medium in order to design secure systems. In this paper, the physical layer secrecy performance of a
Externí odkaz:
https://doaj.org/article/40e7bb72db4f4e4995698d18e80cff6e
Autor:
Noor Ahmad Sarker, A. S. M. Badrudduza, S. M. Riazul Islam, Sheikh Habibul Islam, Imran Shafique Ansari, Milton Kumar Kundu, Mst. Fateha Samad, Md. Biplob Hossain, Heejung Yu
Publikováno v:
IEEE Access, Vol 8, Pp 131273-131285 (2020)
In this paper, we investigate a secure dual-hop radio frequency-free space optical (RF-FSO) mixed variable gain relaying framework in the presence of a single eavesdropper. The RF and FSO links are modeled with hyper Gamma (HG) and Gamma-Gamma (ΓΓ)
Externí odkaz:
https://doaj.org/article/ab67e129635f483494fa412b31271098