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199
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—We address the problem of distributed source coding of binary sources with side information at the decoder. We propose a compression scheme using irregular turbo codes. We optim...
156
Voted
ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— This paper proposes the opportunistic power allocation (OPA) scheme for random beamforming with a limited feedback rate. Without the channel state information, the prop...
183
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— Trellis codes based on linear congruential recursions have recently been introduced as powerful source codes. For a modest computational complexity they offer excellent rate di...
144
Voted
ICMCS
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we study the security of an image scrambling algorithm based on Space-Filling Curves (SFC). A random SFC is a pixel permutation that changes the scanning order with...
205
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ICRA
2007
IEEE
16 years 1 months ago
2007
IEEE
— Localisation is one of the most important tasks to be accomplished in order to realize the complete autonomy of a mobile robot. In this paper, a new strategy for global localis...