Artículos de revistas
Optimal Rate For Joint Source-channel Coding Of Correlated Sources Over Orthogonal Channels
Registro en:
Optimal Rate For Joint Source-channel Coding Of Correlated Sources Over Orthogonal Channels. Ieee-inst Electrical Electronics Engineers Inc, v. 19, p. 22-25 JAN-2015.
1089-7798
WOS:000347873800007
10.1109/LCOMM.2014.2377237
Autor
Pujaico
Fernando; Portugheis
Jaime
Institución
Resumen
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) 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. 19 1
22 25 Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) FAPESP [2012/22641-5]