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An LPI design for secure burst communication systems
2014 IEEE China Summit & International Conference on Signal and Information Processing (ChinaSIP), 2014An LPI burst communication model based on conditional maximum entropy is presented in this paper. In this model, the conditional entropy of transmitting moments is the largest, and the prior data are used as the sample space, while Lagrange multipliers are selected as optimization variables.
Yuxiao Yang +3 more
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IEEE Aerospace and Electronic Systems Magazine, 2006
LPI radar is a system that consists of a radar and ES system. Its performance depends on both components. An LPI performance factor is derived and applied to several examples. Operational LPI radars are described. A digital LPI radar detector is described and test results presented.
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LPI radar is a system that consists of a radar and ES system. Its performance depends on both components. An LPI performance factor is derived and applied to several examples. Operational LPI radars are described. A digital LPI radar detector is described and test results presented.
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LPI Property of FDA Transmitted Signal
IEEE Transactions on Aerospace and Electronic Systems, 2021Liu Wang 0006 +3 more
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Preliminary Talk and LPI Tasks
2017This chapter provides an introduction and overview of interview tasks and the preassessment interaction that is considered the preliminary or warm-up to the actual interview tasks. It features two contrastive warm-up excerpts that potentially influence the stance of the candidate to the subsequent tasks.
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LPI 18, LPI 20W, LPI 20, LPI-20X1.5 (a.k.a. LPI 20Plus) and LPI 20X1.7 Series I-Joists
1996Series: CCMC Evaluation Reports and Listings; no.
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Low Probability of Intercept (LPI)
1998Low probability of intercept (LPI) is the term used for there being a low probability that a radar's emissions will be usefully detected by an intercept receiver in another aircraft or on the ground. For the air battle of the future, LPI is essential. In conventional aircraft the most important need for LPI is to avoid electronic countermeasures.
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LPI: learn postures for interactions.
Mach. Vis. Appl., 2021Muhammad Raees 0001, Sehat Ullah
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Photointerpretation at the Production of the New Hellenic LPIS
2010According to the regulations of the EU, each member state is obliged to develop and update a Land Parcel Identification System so as to control and analyze the Farmers Single Aid Payment Scheme. With respect to the EU Technical Specs, the Hellenic territory mainly occupied by Agricultural Land Uses should be photointerpretated, classified and digitized
Varras Gregory +5 more
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LPI communication in channels with absorption loss
IEEE MILCOM 2004. Military Communications Conference, 2004., 2005This paper deals with covert communication in channels with and without absorption loss. Let R/sub b/ be the user communication rate, W the transmission bandwidth, and n the message duration in bits. The threshold input power to a radiometer interceptor is given as a function of its performance (P/sub F/, P/sub D/), the processing gain W/R/sub b/, and ...
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