Results 11 to 20 of about 1,051 (211)
Integrating Energy Harvesting, Anti-Eavesdropping, and Communication in a Hybrid Beamforming System
IEEE AccessThis paper proposes a scheme to integrate data communication, wireless energy harvesting and anti-eavesdropping functions into a hybrid beamforming downlink system to satisfy the demand for expanded functionalities in a communication system.
Haoming He, Xin He
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Analysis and Research on Secondary LT Coding Anti-Eavesdropping Scheme Based on LT Code Degree-1
Applied Sciences, 2023 Fountain code can significantly increase eavesdroppers’ untranslated efficiency in the wireless communication eavesdropping channel. The secondary LT coding anti-eavesdropping scheme with fountain code degree-1 is the subject of a theoretical ...
Lizheng Wang +3 more
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Phase-Changing Vanadium Oxides for Electromagnetic Radiation Management. [PDF]
Small SciVanadium dioxide's reversible insulator‐to‐metal transition near room temperature enables ultrafast, broadband electromagnetic modulation from ultraviolet to radiofrequencies. With femtosecond switching speeds and cycling endurance exceeding 100 million cycles, VO2 metasurfaces achieve tuneable absorption, beam steering, and polarisation control. These
Taha M, Daeneke T, Walia S.
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Multi-User Secure Receiving Algorithm Based on Blind Recovery in MIMO Network
IEEE Access, 2021 In order to optimize the performance of data transmission in multiple input multiple output (MIMO) wireless communication systems, a spread spectrum self-interference system based on channel inverse matrix modulation is proposed.
Yongli An +3 more
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Design of Anti-Eavesdropping Scheme for SLT-LT Codes Based on Random Symbol Sets
IEEE Access, 2022 In recent years, physical layer security technology has provided a new way to solve the problem of secure transmissions in wireless communications from an information theory perspective by using physical layer security coding and the inherent ...
Si Zhang +3 more
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Shifted LT Code Security Scheme for Partial Information Encryption
Entropy, 2022 The existing physical layer security technology based on fountain codes needs to ensure that the legal channel is superior to the eavesdropping channel; when the quality of the legal channel and the eavesdropping channel are close, the information ...
Si Zhang +3 more
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Anti-Eavesdropping for Connected Cars
, 2022 Physical layer security (PLS) is an essential way to provide security to users in wireless networks against active or passive attacks. The quantification of the provided security is measured through secrecy outage probability and outage probability.
Dhaval Patel, Sagar Kavaiya
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Reliability and anti-predator signal eavesdropping across mixed-species flocks of tits. [PDF]
Animal Behavior and Cognition, 2020 Mobbing is an anti-predator behavior where multiple species collectively harass a predator while vocalizing. These flocks are made up of species whose vocalizations contain information about predator threat (information sources), and those that eavesdrop
Nora V. Carlson +2 more
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Statistical Characteristics and Security Analysis over Multi-Cascade κ-μ Shadowed Channels
Journal of Advanced Transportation, 2022 In this paper, the statistical characteristics of the multi-cascade κ-μ shadowed fading channels are investigated and analyzed under the classic Wyner’s eavesdropping model.
Xiaohong Wang +4 more
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Sensors, 2021 Mobile ad-hoc networks (MANETs) have great potential applications in military missions or emergency rescue due to their no-infrastructure, self-organizing and multi hop capability characteristics.
Pengkun Wang, Momiao Zhou, Zhizhong Ding
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