Results 131 to 140 of about 3,448 (169)
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Low-Probability of Detection Communications Using Chiral Solutions
IEEE Military Communications ConferenceCovert battlefield communication is crucial for modern military operations, yet traditional radio frequency methods are easily susceptible to detection.
R. McKee, D. Barber, C. Nelson, C. Smith
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Expected Probability of Radiometric Detection by Channelized Radiometer
IEEE Military Communications Conference, 2023Low probability of detection (LPD) communication techniques are often used in tactical environments, and the introduction of commercial-grade cognitive radios has made them relevant in civilian environments.
Kyle C. Watters, E. Coyle
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Low Probability of Detection Communication via Polarization Diversity: An Experimental Study
United States National Committee of URSI National Radio Science MeetingIn this paper, we experimentally investigate the performance of diversity-based Low Probability of Detection (LPD) wireless communication using a custom Software-Defined Radio (SDR) system.
Morriel Kasher +4 more
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Application of Sub-Sample Dithering to Reduce Probability of Signal Detection
IEEE Military Communications Conference, 2021Communications Security is Achieved in the Physical Layer with the utilization of Low Probability of Detection (LPD) and Low Probability of Intercept (LPI) Modulation Techniques.
J. Norris, J. Nieto
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IEEE Transactions on Communications
This research presents an innovative stacked autoencoder-based receiver design to address the challenges of efficient signal recovery for low probability of detection (LPD) constrained covert underwater acoustic communication (CUAC), thereby promoting ...
Mohsin Abrar Khan +4 more
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This research presents an innovative stacked autoencoder-based receiver design to address the challenges of efficient signal recovery for low probability of detection (LPD) constrained covert underwater acoustic communication (CUAC), thereby promoting ...
Mohsin Abrar Khan +4 more
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Compact Three-Port Antenna Diversity Systems for Low Probability of Detection Communication
2024 IEEE INC-USNC-URSI Radio Science Meeting (Joint with AP-S Symposium)Ensuring the security of data transmitted over wireless links is a critical concern across civilian and military applications. In contemporary times, the protection of data in wireless networks against interception by adversaries is commonly achieved ...
Ji-Ae Choi +4 more
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Facta universitatis - series: Electronics and Energetics
The low probability of detection (LPD) and covert radars concept based on incoherent, broadband thermal optical sources is proposed. The main idea behind our proposal is to hide the radar signal in the background solar radiation by employing the ...
Ivan B. Djordjevic, Vijay Nafria
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The low probability of detection (LPD) and covert radars concept based on incoherent, broadband thermal optical sources is proposed. The main idea behind our proposal is to hide the radar signal in the background solar radiation by employing the ...
Ivan B. Djordjevic, Vijay Nafria
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Low Probability Detection Constrained Underwater Acoustic Communication: A Comprehensive Review
IEEE Communications MagazineThis research presents a review of low probability of detection (LPD) constrained underwater acoustic communication (UWAC). The recent surge in seabed resource exploration and overseas military operations has reignited interest in LPD CUAC.
Songzuo Liu +3 more
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Low Probability of Detection QS-MC-DS-CDMA for Low VHF
2019 International Conference on Military Communications and Information Systems (ICMCIS), 2019Tactical military ad-hoc networks usually rely on easily and quickly deployable infrastructure. In such systems reliable communication may be compromised due to imperfect synchronization.
Chryssalenia Koumpouzi +2 more
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Performance Analysis of Signal Pattern Reducing Techniques for Low Probability of Detection
IEEE Vehicular Technology Conference, 2019Ad-hoc flexibly deployable networks destined for tactical military or civilian applications often suffer from poor synchronization which may lead to unreliable communication.
Chryssalenia Koumpouzi +2 more
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