Covert Communication Based on Noise Uncertainty Against Multi-Antenna Detection: Analyses of Limit Covert and Reliable Rate
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2023.3323764
Abstract: Uncertainty about noise variance is unavoidable. Many existing works exploited the noise uncertainty for covert communication and meanwhile assumed that the adversary third party Willie adopts a radiometer detector, in which case a positive covert… read more here.
Keywords: noise uncertainty; inline formula; reliable rate; covert reliable ... See more keywords
Near-Field Terahertz Covert Communications with Noise Uncertainty
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2025.3631844
Abstract: We devise a cutting-edge near-field terahertz (THz) covert communication strategy with noise uncertainty where the beam is focused at a specific location, defined by both distance and direction. Leveraging unique near-field properties, the strategy combats… read more here.
Keywords: field; noise uncertainty; near field; field terahertz ... See more keywords
A wind speed interval prediction method for reducing noise uncertainty
Sign Up to like & getrecommendations! Published in 2024 at "Wind Engineering"
DOI: 10.1177/0309524x231217262
Abstract: Due to the noise uncertainty, the conventional point prediction model is difficult to describe the actual characteristics of wind speed and lacks a description of the wind speed fluctuation range. In this paper, the kernel… read more here.
Keywords: interval prediction; noise uncertainty; prediction; wind speed ... See more keywords