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98
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ICASSP
2010
IEEE
15 years 28 days ago
Towards large scale distributed coding
This paper considers the problem of distributed source coding for a large sensor network. A typical shortcoming of current approaches to true distributed coding is the exponential...
Sharadh Ramaswamy, Kumar Viswanatha, Ankur Saxena,...
93
Voted
INFOCOM
2003
IEEE
15 years 6 months ago
Robust Location Detection in Emergency Sensor Networks
— We propose a new framework for providing robust location detection in emergency response systems, based on the theory of identifying codes. The key idea of this approach is to ...
Saikat Ray, Rachanee Ungrangsi, Francesco De Pelle...
ICIP
2003
IEEE
16 years 2 months ago
Matching pursuits based multiple description video coding for lossy environments
Multiple description coding (MDC) is an error resilient source coding scheme that creates multiple descriptions of the source with the aim of providing an acceptable reconstructio...
Thinh P. Q. Nguyen, Avideh Zakhor
122
Voted
GLOBECOM
2008
IEEE
15 years 7 months ago
Cooperative MAC for Rate Adaptive Randomized Distributed Space-Time Coding
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
Pei Liu, Yuanpeng Liu, Thanasis Korakis, Anna Scag...
111
Voted
INFOCOM
1999
IEEE
15 years 5 months ago
Accessing Multiple Mirror Sites in Parallel: Using Tornado Codes to Speed Up Downloads
Mirror sites enable client requests to be serviced by any of a number of servers, reducing load at individual servers and dispersing network load. Typically, a client requests serv...
John W. Byers, Michael Luby, Michael Mitzenmacher