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CORR
2007
Springer
109views Education» more  CORR 2007»
14 years 10 months ago
Delayed Sequential Coding of Correlated Sources
— Motivated by video coding applications, we study the problem of sequential coding of correlated sources with (noncausal) encoding and/or decoding frame-delays. The fundamental ...
Nan Ma, Ye Wang, Prakash Ishwar
CORR
2007
Springer
155views Education» more  CORR 2007»
14 years 10 months ago
Low-density graph codes that are optimal for source/channel coding and binning
We describe and analyze the joint source/channel coding properties of a class of sparse graphical codes based on compounding a low-density generator matrix (LDGM) code with a low-...
Martin J. Wainwright, Emin Martinian
CORR
2007
Springer
146views Education» more  CORR 2007»
14 years 10 months ago
The Long Term Fate of Our Digital Belongings: Toward a Service Model for Personal Archives
We conducted a preliminary field study to understand the current state of personal digital archiving in practice. Our aim is to design a service for the long-term storage, preserv...
Catherine C. Marshall, Sara A. Bly, Francoise Brun...
CORR
2007
Springer
77views Education» more  CORR 2007»
14 years 10 months ago
The Multiobjective Optimization of a Prismatic Drive
The multiobjective optimization of Slide-o-Cam is reported in this paper. Slide-o-Cam is a cam mechanism with multiple rollers mounted on a common translating follower. This trans...
Emilie Bouyer, Stéphane Caro, Damien Chabla...
CORR
2007
Springer
111views Education» more  CORR 2007»
14 years 10 months ago
Capacity of Sparse Multipath Channels in the Ultra-Wideband Regime
—This paper studies the ergodic capacity of time- and frequency-selective multipath fading channels in the ultrawideband (UWB) regime when training signals are used for channel e...
Vasanthan Raghavan, Gautham Hariharan, Akbar M. Sa...