655 search results - page 66 / 131 » Source Coding for a Multihop Network |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
Video transmission over unreliable packet network is in general hampered by the packet losses and constraint by stringent playback deadline. With these two key factors in consider...
108
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ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
In this paper, a novel closed-loop distributed extended orthogonal space time block code (D-EO-STBC) with one-bit feedback based on selection of phase rotation is proposed for two...
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
— In this work, we consider differential modulation in two-way relay channels (TWRC). In single antenna systems, we propose non-coherent schemes for both amplify-and forward (AF)...
102
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CORR
2008
Springer
14 years 9 months ago
2008
Springer
This paper presents a cross-layer approach to jointly design adaptive modulation and coding (AMC) at the physical layer and cooperative truncated automatic repeat request (ARQ) pro...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Canonical distributed quantization schemes do not scale to large sensor networks due to the exponential decoder storage complexity that they entail. Prior efforts to tackle this i...