Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/63131
Type: Artigo de periódico
Title: Capacity of blockwise noncoherent M-APSK/AWGN channel
Author: Cunha, DC
Portugheis, J
Abstract: Capacity-achieving input distribution for the blockwise noncoherent M-APSK/AWGN channel is characterised. Upper and lower bounds on the normalised capacity, with and without the use of differential encoding, are derived. They show that the coherent channel capacity is approached with increasing channel coherence interval. Moreover, they indicate that the coherent capacity is approximated faster with differential encoding.
Country: Inglaterra
Editor: Institution Engineering Technology-iet
Rights: fechado
Identifier DOI: 10.1049/el:20060629
Date Issue: 2006
Appears in Collections:Unicamp - Artigos e Outros Documentos

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