Security and Energy Efficiency: Breaking the Barriers of High Peak-to-Average Power Ratio and Disguised Jamming in NextG IoT System Design
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3214125
Abstract: As a popular modulation technique in wireless communications, orthogonal frequency-division multiplexing (OFDM) has two major disadvantages—one is its high peak-to-average power ratio (PAPR), which causes nonlinear distortion, lower power efficiency, and performance losses; the other… read more here.
Keywords: system; high peak; peak average; power ... See more keywords
Secure OFDM System Design and Capacity Analysis Under Disguised Jamming
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Information Forensics and Security"
DOI: 10.1109/tifs.2019.2929449
Abstract: In this paper, we propose a securely precoded OFDM (SP-OFDM) system for efficient and reliable transmission under disguised jamming, where the jammer intentionally misleads the receiver by mimicking the characteristics of the authorized signal and… read more here.
Keywords: secure; ofdm; ofdm system; capacity ... See more keywords