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EURion constellation

Known as: EURion, Constellation (disambiguation), Omron anti-photocopying feature 
The EURion constellation (also known as Omron rings or doughnuts) is a pattern of symbols incorporated into a number of banknote designs worldwide… 
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Adobe PhotoshopDigital watermarkingPhotocopierPrinter steganography

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2016
Highly Cited
2016
The Postnational Constellation
Thank you very much for downloading the postnational constellation. As you may know, people have search hundreds times for their… 
Review
2013
Review
2013
GNSS Inter-Constellation Phasing: Validation of the Worst Case Assumption
Advanced Receiver Autonomous Integrity Monitoring (ARAIM) uses satellite range measurements from multiple GNSS constellations to… 
Highly Cited
2011
Highly Cited
2011
APSK Constellation with Gray Mapping
Amplitude phase shift keying (APSK) constellation is superior to its quadrature amplitude modulation (QAM) counterpart from the… 
2011
2011
Optimized Nonuniform Constellation Rearrangement for Cooperative Relaying
The performance of cooperative relaying networks can be significantly enhanced by using constellation rearrangement (CoRe). In… 
2011
2011
Generalized multiplicative network coding for the broadcast phase of bidirectional relaying
A generalization of symbol-level multiplicative network coding is presented in this paper. The effects of non-constant amplitude… 
Highly Cited
2011
Highly Cited
2011
Towards space based verification of CO 2 emissions from strong localized sources: fossil fuel power plant emissions as seen by a CarbonSat constellation
Abstract. Carbon dioxide (CO2) is the most important man-made greenhouse gas (GHG) that cause global warming. With electricity… 
2009
2009
Es Posible la Determinación de la Afinidad Racial a Partir del Análisis Biométrico de Cráneos Humanos
Del craneo humano se obtienen datos metricos para el diagnostico de sexo, edad y afinidad racial. El proposito de este estudio… 
2007
2007
BICM in Hybrid ARQ with Mapping Rearrangement: Capacity and Performance of Practical Schemes
Hybrid ARQ with packet combining for high-order modulations (such as 16-QAM) may be significantly enhanced if the bits-to-symbols… 
2006
2006
CTH05-5: Evaluation of Bit Error Rate for Packet Combining with Constellation Rearrangement
In this paper, we propose a method to evaluate analytically the bit error rate (BER) for packet combining with Gray mapping and… 
Highly Cited
2003
Highly Cited
2003
Training-based channel estimation for multiple-antenna broadband transmissions
This paper addresses the problem of training sequence design for multiple-antenna transmissions over quasi-static frequency… 
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