2601 search results - page 289 / 521 » Secure Rewarding Schemes |
124
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ICITS
2009
15 years 1 months ago
2009
In the context of secure point-to-point message transmission in networks with minimal connectivity, previous studies showed that feedbacks from the receiver to the sender can be us...
130
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CORR
2010
Springer
14 years 11 months ago
2010
Springer
We investigate the problem of secure communication over parallel relay channel in the presence of a passive eavesdropper. We consider a four terminal relay-eavesdropper channel wh...
146
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Most block-based image authentication techniques that are presented in the literature sacrifice localization accuracy in order to resist vector quantization (VQ) counterfeiting att...
119
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ICIP
2001
IEEE
16 years 5 months ago
2001
IEEE
Several fragile watermarking schemes presented in the literature are either vulnerable to vector quantization (VQ) counterfeiting attacks or sacrifice localization accuracy to imp...
158
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GLOBECOM
2006
IEEE
15 years 10 months ago
2006
IEEE
— In order to fully exploit the aggregate bandwidth available in the radio spectrum, future Wireless Mesh Networks (WMN) are expected to take advantage of multiple orthogonal cha...