21 citations · 39 across the 14 of their papers we have counts for
16 papers · 1 filter
Design and Performance Analysis of Hybrid FSO/THz Relay with Aerial RIS for Future NTN-Integrated 6G Wireless Communications
Al Nahian Mugdho, Md. Ibrahim, A. S. M. Badrudduza +2
In the context of emerging sixth-generation (6G) wireless networks, reconfigurable intelligent surfaces (RISs) are gaining prominence for their ability to intelligently control ele…
Enhancing Physical Layer Security in IoT-Based RF-FSO Integrated Networks: Multi-RIS Structures and their Impact on Secure Communication
Anika Tabassum Biva, Md. Ibrahim, A. S. M. Badrudduza +1
Due to their ability to dynamically control the propagation environment, reconfigurable intelligent surfaces (RISs) offer a promising solution to address the challenges of G wir…
Dual Threats in RIS-Aided RF-UOWC Mixed Networks: Secrecy Performance Analysis under Simultaneous RF and UOWC Eavesdropping
Md. Abdur Rakib, Md. Ibrahim, A. S. M. Badrudduza +1
In the dynamic realm of 6G technology, emphasizing security is essential, particularly for optimizing high-performance communication. A notable strategy involves the use of reconfi…
RIS-Aided Free-Space Optics Communications in A2G Networks over Inverted Gamma-Gamma Turbulent Channels
Md. Abdur Rakib, Md. Ibrahim, A. S. M. Badrudduza +3
With the advent of sixth-generation networks, reconfigurable intelligent surfaces (RISs) have revolutionized wireless communications through dynamic electromagnetic wave manipulati…
Secrecy Performance Analysis of Integrated RF-UWOC IoT Networks Enabled by UAV and Underwater-RIS
Abrar Bin Sarawar, A. S. M. Badrudduza, Md. Ibrahim +2
In the sixth-generation (6G) Internet of Things (IoT) networks, the use of UAV-mounted base stations and reconfigurable intelligent surfaces (RIS) has been considered to enhance co…
RIS-aided Mixed RF-FSO Wireless Networks: Secrecy Performance Analysis with Simultaneous Eavesdropping
Md. Mijanur Rahman, A. S. M. Badrudduza, Noor Ahmad Sarker +2
The appearance of sixth-generation networks has resulted in the proposal of several solutions to tackle signal loss. One of these solutions is the utilization of reconfigurable int…
Effects of Co-channel Interference on RIS Empowered Wireless Networks amid Multiple Eavesdropping Attempts
Md. Roisul Ajom Ruku, Md. Ibrahim, A. S. M. Badrudduza +1
This letter is concerned with the secrecy performance of reconfigurable intelligent surfaces (RIS)-aided wireless networks in the existence of multiple interferers towards the dest…
Secrecy Outage Analysis of Energy Harvesting Relay-based Mixed UOWC-RF Network with Multiple Eavesdroppers
Moloy Kumar Ghosh, Milton Kumar Kundu, Md Ibrahim +5
This work deals with the physical layer security performance of a dual-hop underwater optical communication (UOWC)-radio frequency (RF) network under the intruding attempts of mult…
On the Physical Layer Security Performance over RIS-aided Dual-hop RF-UOWC Mixed Network
T. Hossain, S. Shabab, A. S. M. Badrudduza +2
Since security has been one of the crucial issues for high-yield communications such as 5G and 6G, the researchers continuously come up with newer techniques to enhance the securit…
Opportunistic Relay Selection over Generalized Fading and Inverse Gamma Composite Fading Mixed Multicast Channels: A Secrecy Tradeoff
MD. Shakhawat Hossen, A. S. M. Badrudduza, S. M. Riazul Islam +3
The secrecy performance of realistic wireless multicast scenarios can be significantly deteriorated by the simultaneous occurrence of multipath and shadowing. To resolve this secur…
On Effective Secrecy Throughput of Underlay Spectrum Sharing -/ Málaga Hybrid Model under Interference-and-Transmit Power Constraints
Md. Ibrahim, A. S. M. Badrudduza, Md. Shakhawat Hossen +2
The underlay cognitive radio-based hybrid radio frequency / free-space optical (RF / FSO) systems have been emerged as a promising technology due to its ability to eliminate spectr…
Secrecy Performance of α-κ-μ Shadowed Fading Channel
A. S. M. Badrudduza, S. H. Islam, M. K. Kundu +1
In this paper, the physical layer security aspects of a wireless framework over α-\k{appa}-μ shadowed (AKMS) fading channel are examined by acquiring closed-form novel expressions…
Effects of Eavesdropper on the Performance of Mixed η-μ and DGG Cooperative Relaying System
Noor Ahmed Sarker, A. S. M. Badrudduza, Milton Kumar Kundu +1
Free-space optical (FSO) channel offers line-of-sight wireless communication with high data rates and high secrecy utilizing unlicensed optical spectrum and also paves the way to t…
Opportunistic Relay in Multicast Channels with Generalized Shadowed Fading Effects: A Physical Layer Security Perspective
S. M. S. Shahriyer, A. S. M. Badrudduza, S. Shabab +2
Through ordinary transmissions over wireless multicast networks are greatly hampered due to the simultaneous presence of fading and shadowing of wireless channels, secure transmiss…
On Secrecy Performance of Mixed α-η-μ and Malaga RF-FSO Variable Gain Relaying Channel
Nandita Swanan Mandira, Milton Kumar Kundu, Sheikh Habibul Islam +2
With the completion of standardization of fifth-generation (5G) networks, the researchers have begun visioning sixth-generation (6G) networks that are predicted to be human-centric…
Security Analysis in Multicasting over Shadowed Rician and α-μ Fading Channels: A Dual-hop Hybrid Satellite Terrestrial Relaying Network
Abida Sultana Sumona, Milton Kumar Kundu, A. S. M. Badrudduza
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 conve…