Results 161 to 170 of about 6,258 (214)
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On Covert Communication with Interference Uncertainty
2018 IEEE International Conference on Communications (ICC), 2018Covert communication can prevent the opponent from knowing that a wireless communication has occurred. If only the additive white Gaussian noise (AWGN) channels and ambient noise are taken into consideration, a square root law was obtained and the result shows that the privacy rate approaches zero asymptotically.
Zhihong Liu +4 more
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Geolocation of communications satellite interference
2013 26th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE), 2013Interference from ground sources continues to be a serious problem for satellite communications operators. In this paper, algorithms for determining the geographic position of the source are discussed. One line of position can be derived from the time difference of arrival of signals received from two satellites spaced in longitude.
Howard A. Grant +2 more
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On the interference of communication on computation in Java
18th International Parallel and Distributed Processing Symposium, 2004. Proceedings., 2004Summary form only given. Overlapping communication with computation is a well-known technique to increase application performance. While it is commonly assumed that communication and computation can be overlapped at no cost, in reality, they do contend for resources and thus interfere with each other.
Barbara Kreaseck +3 more
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Secret communication on interference channels
2008 IEEE International Symposium on Information Theory, 2008We examine secret communication over interference channels, starting with a model in which communication is semi-secret in that secrecy may depend on other transmitters to follow an agreed-upon signaling strategy. We compare this to robustly-secret communication, in which each user must allow for other users to deviate unilaterally from an agreed-upon ...
Roy D. Yates, David Tse, Zang Li
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Interference-Aware Interference Mitigation for Device-to-Device Communications
2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 2014This paper proposes a way of applying interference- aware interference mitigation algorithms to device- to-device (D2D) communications in cellular networks for system throughput improvement. One of main purposes for using D2D communications is to offload throughput passing through a base station in cellular networks.
Hyukjoon Kwon, Jungwon Lee, Inyup Kang
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Communicating with quantum interference
Optical Society of America Annual Meeting, 1991In recent experiments1 the phenomenon of two-photon interference has been studied, and apparent nonlocal interference effects have been convincingly demonstrated.2 In all these experiments interference effects are not manifest in the singles count rates but appear in the coincidence rate or rate of detection of pair events and are a result of ...
J. G. Rarity, P. R. Tapster
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Covert Communications in a Dynamic Interference Environment
2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2018Much of security research focuses on preventing an adversary from deciphering a message's content, but there are a number of applications that motivate the more challenging goal of “covert” communications: transmitter Alice conveying information to legitimate receiver Bob while preventing a capable and attentive adversary Willie from detecting the ...
Dennis Goeckel +5 more
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Interference aware approach for D2D communications
2016 IEEE International Conference on Communications (ICC), 2016Device-to-device (D2D) communications enable the proximity communications among users with or without the use of the network infrastructure. D2D communications can increase the overall spectrum efficiency and reduce the power consumption thus a massive utilization of D2D is expected in the future 5G networks.
L. Pierucci +3 more
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Communicative Interference and Failure
ITL - International Journal of Applied Linguistics, 1993Lorsque des locuteurs de hongrois standard et des americains hongrois conversent, on observe differents types d'interference communicative qui peuvent avoir pour resultat un echec communicatif. Dans cet article l'auteur se propose de reanalyser la donnee de Kontra (1990) qui utilise la distinction entre echec pragmalinguistique et echec ...
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Interference rejection in digital wireless communications
IEEE Signal Processing Magazine, 1997The growth in wireless communications necessitates more efficient utilization of spectrum. The increased sharing of spectrum translates into a higher likelihood of users interfering with one another. Interference rejection techniques allow a high capacity of users within the available spectrum.
Jeffery D. Laster, Jeffrey H. Reed
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