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Conference Paper: Extensions of the I-MMSE Relation
Title | Extensions of the I-MMSE Relation |
---|---|
Authors | |
Issue Date | 2014 |
Publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000369 |
Citation | I E E E International Symposium on Information Theory (ISIT), Honolulu, USA, 29 June-4 July 4 2014. In I E E E International Symposium on Information Theory Proceedings, 2014, p. 2202-2206 How to Cite? |
Abstract | Unveiling a fundamental link between information theory and estimation theory, the I-MMSE relation by Guo, Shamai and Verdú [4] has great theoretical significance and numerous practical applications. On the other hand, its influences to date have been restricted to channels without feedback or memory, due to the lack of extensions of the I-MMSE relation to such channels. In this paper, we propose extensions of the I-MMSE relation for discrete and continuous-time Gaussian channels with feedback or memory. Our approach is based on a very simple observation, which can be applied to other scenarios, such as a simple and direct proof of the classical de Bruijn's identity. |
Persistent Identifier | http://hdl.handle.net/10722/204177 |
ISBN | |
ISSN |
DC Field | Value | Language |
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dc.contributor.author | Han, G | en_US |
dc.contributor.author | Song, J | en_US |
dc.date.accessioned | 2014-09-19T21:19:47Z | - |
dc.date.available | 2014-09-19T21:19:47Z | - |
dc.date.issued | 2014 | en_US |
dc.identifier.citation | I E E E International Symposium on Information Theory (ISIT), Honolulu, USA, 29 June-4 July 4 2014. In I E E E International Symposium on Information Theory Proceedings, 2014, p. 2202-2206 | en_US |
dc.identifier.isbn | 9781479951864 | - |
dc.identifier.issn | 0271-4655 | - |
dc.identifier.uri | http://hdl.handle.net/10722/204177 | - |
dc.description.abstract | Unveiling a fundamental link between information theory and estimation theory, the I-MMSE relation by Guo, Shamai and Verdú [4] has great theoretical significance and numerous practical applications. On the other hand, its influences to date have been restricted to channels without feedback or memory, due to the lack of extensions of the I-MMSE relation to such channels. In this paper, we propose extensions of the I-MMSE relation for discrete and continuous-time Gaussian channels with feedback or memory. Our approach is based on a very simple observation, which can be applied to other scenarios, such as a simple and direct proof of the classical de Bruijn's identity. | en_US |
dc.language | eng | en_US |
dc.publisher | I E E E. The Journal's web site is located at http://ieeexplore.ieee.org/xpl/conhome.jsp?punumber=1000369 | - |
dc.relation.ispartof | I E E E International Symposium on Information Theory Proceedings | en_US |
dc.title | Extensions of the I-MMSE Relation | en_US |
dc.type | Conference_Paper | en_US |
dc.identifier.email | Han, G: ghan@hku.hk | en_US |
dc.identifier.email | Song, J: txjsong@hku.hk | en_US |
dc.identifier.authority | Han, G=rp00702 | en_US |
dc.identifier.authority | Song, J=rp01700 | en_US |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1109/ISIT.2014.6875224 | - |
dc.identifier.scopus | eid_2-s2.0-84906569141 | - |
dc.identifier.hkuros | 237847 | en_US |
dc.identifier.spage | 2202 | en_US |
dc.identifier.epage | 2206 | en_US |
dc.publisher.place | United States | - |
dc.identifier.issnl | 0271-4655 | - |