3130 search results - page 270 / 626 » Collusion without communication |
187
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Existing methods for local area service discovery either don’t scale or rely on a trustworthy directory server; in some environments these restrictions are unacceptable or im...
167
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
147
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In this paper differential space–frequency modulation (DSFM) for transmission over multiple–input multiple– output channels using orthogonal frequency division mu...
137
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper investigates the operations of the wavelet tree based quantization and proposes a constrained wavelet tree quantization for image watermarking. The wavelet coefficients ...
157
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Co-channel interference has become an important problem with the increasing deployment of wireless networks in the unlicensed frequency band. Most existing schemes aim to avoid...