Physical layer security in an OFDM time reversal SISO communication with imperfect channel state information

SJ Golstein, F Rottenberg, F Horlin, P De Doncker… - Ieee …, 2022 - ieeexplore.ieee.org
A frequency domain time-reversal (TR) precoder is proposed to perform physical layer
security in single-input single-output (SISO) systems using orthogonal frequency-division …

Physical layer security in frequency-domain time-reversal SISO OFDM communication

S Golstein, TH Nguyen, F Horlin… - 2020 International …, 2020 - ieeexplore.ieee.org
A frequency domain (FD) time-reversal (TR) pre-coder is proposed to perform physical layer
security (PLS) in single-input single-output (SISO) system using orthogonal frequency …

Secure Uplink Transmission Against Multi-Intelligent Eavesdroppers With Time-Domain Artificial Noise in MIMO IoT Systems

Y Wu, Y Huo, Q Gao, J Mao, Z Yang… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
Physical layer security (PLS) has become an intriguing technology to address
eavesdropping issues in the Internet of Things (IoT) systems owing to its low complexity and …

Physical Layer Security using Time-Reversal Pre-Coding based OFDM-DCSK Communication System with Artificial Noise Injection

DH Hameed, FS Hasan - Journal of Communications Software and …, 2023 - hrcak.srce.hr
Sažetak In this paper, Time-Reversal (TR) pre-coding with Artificial Noise (AN) injection is
proposed to enhance the physical layer security (PLS) performance in orthogonal …

Physical Layer Security in a SISO Communication using Frequency-Domain Time-Reversal OFDM Precoding and Artificial Noise Injection

SJ Golstein, F Rottenberg, F Horlin… - arXiv preprint arXiv …, 2020 - arxiv.org
A frequency domain (FD) time-reversal (TR) precoder is proposed to perform physical layer
security (PLS) in single-input single-output (SISO) systems using orthogonal frequency …

Secure Uplink Mimo Transmission Against Multi-Intelligent Eavesdroppers with Time-Domain Artificial Noise

Y Wu, Y Huo, Q Gao, J Mao, Z Yang, T Jing - Available at SSRN 4705389 - papers.ssrn.com
Physical layer security (PLS) has become an intriguing technology to address
eavesdropping issues. As wireless communication technology and computing capability …

Spatial data focusing using direct sequence spread spectrum modulation

MD Odhiambo - 2021 - theses.hal.science
This work proposes the implementation of Spatial Data Focusing (SDF) using spread
spectrum techniques. SDF was recently proposed as a candidate alternative to classical …