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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

Optimal Rate for Joint Source-Channel Coding of Correlated Sources Over Orthogonal Channels

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Author(s):
Pujaico, Fernando [1] ; Portugheis, Jaime [2]
Total Authors: 2
Affiliation:
[1] Univ Estadual Campinas, Dept Commun, BR-13083852 Campinas, SP - Brazil
[2] Univ Estadual Campinas, Sch Technol, BR-13484332 Limeira, SP - Brazil
Total Affiliations: 2
Document type: Journal article
Source: IEEE COMMUNICATIONS LETTERS; v. 19, n. 1, p. 22-25, JAN 2015.
Web of Science Citations: 0
Abstract

Joint source-channel coding of multiple correlated sources transmitted over orthogonal channels is considered. Two optimization problems related to coding schemes are formulated: maximal common rate, and maximal sum rate. These two problems model different power saving situations in energy-constrained wireless sensor networks. Solutions of these problems for an arbitrary number of sources are described, and some specific examples are given. (AU)

FAPESP's process: 12/22641-5 - Joint Source-Channel Coding for Distributed Sources.
Grantee:Fernando Pujaico Rivera
Support Opportunities: Scholarships in Brazil - Doctorate