Optimal Transmission Probabilities of Information and Artificial Noise in Covert Communications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3207932
Abstract: This letter studies a wireless covert communication system, where a jammer generating intermittent artificial noise (AN) is employed to confuse the warden. The transmission probabilities of information and AN are jointly optimized to maximize the… read more here.
Keywords: artificial noise; transmission probabilities; optimal transmission; probabilities information ... See more keywords
Formulating Connectedness in Security-Constrained Optimal Transmission Switching Problems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Power Systems"
DOI: 10.1109/tpwrs.2022.3184122
Abstract: This paper focuses on the issue of network connectedness (NC) in security-constrained optimal transmission switching problems, which is complicated by branch contingencies and corrective line switching. Two criteria are firstly proposed with the principle of… read more here.
Keywords: switching problems; security constrained; transmission switching; constrained optimal ... See more keywords
Optimal Transmission Switching with Uncertainties from both Renewable Energy and N-k Contingencies
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Sustainable Energy"
DOI: 10.1109/tste.2023.3278072
Abstract: This paper focuses on the N-k security-constrained optimal transmission switching (OTS) problem for variable renewable energy (VRE) penetrated power grids. A new three-stage stochastic and distributionally robust OTS model is proposed. The first stage has… read more here.
Keywords: renewable energy; transmission switching; energy; stage ... See more keywords
Optimal Transmission Schemes for DF Relaying Networks Using SWIPT
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2018.2826598
Abstract: This paper considers a simultaneous wireless information and power transfer (SWIPT) based decode-and-forward relaying network, where the “harvest-then-forward” strategy is employed. We focus on designing optimal static and dynamic transmission schemes of joint time allocation… read more here.
Keywords: transmission; schemes relaying; swipt; optimal transmission ... See more keywords
Deep Reinforcement Learning Optimal Transmission Policy for Communication Systems With Energy Harvesting and Adaptive MQAM
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2019.2911544
Abstract: In this paper, we study an optimal transmission problem in a point-to-point wireless communication system with energy harvesting and limited battery at its transmitter. Considering the non-availability of prior information about distribution on energy arrival… read more here.
Keywords: optimal transmission; deep reinforcement; policy; energy ... See more keywords