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Coding for classical-quantum channels with rate limited side information at the encoder: An information-spectrum approach

Abstract:
We study the hybrid classical-quantum version of the channel coding problem for the famous Gel'fand-Pinsker channel. In the classical setting for this channel the conditional distribution of the channel output given the channel input is a function of a random parameter called the channel state. We study this problem when a rate limited version of the channel state is available at the encoder for the classical-quantum Gel'fand-Pinsker channel. We establish the capacity region for this problem in the information-spectrum setting. The capacity region is quantified in terms of spectral-sup classical mutual information rate and spectral-inf quantum mutual information rate.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1109/TIT.2017.2678520

Authors


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Role:
Author
ORCID:
0000-0003-0521-967X
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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
Oriel College
Role:
Author
ORCID:
0000-0002-9623-5087


Publisher:
Instute of Electrical Electronics Engineers
Journal:
IEEE Transactions on Information Theory More from this journal
Volume:
63
Issue:
5
Pages:
3322 - 3331
Publication date:
2017-03-06
Acceptance date:
2017-01-03
DOI:
EISSN:
1557-9654
ISSN:
0018-9448


Keywords:
Pubs id:
pubs:865360
UUID:
uuid:ebd50e8e-d58a-4c51-965f-227fcd6bc397
Local pid:
pubs:865360
Source identifiers:
865360
Deposit date:
2018-09-20

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