Mismatched CSI outage exponents of block-fading channels

A. Taufiq Asyhari; Albert Guillén I Fàbregas

doi:10.1109/ISIT.2011.6034186

Mismatched CSI outage exponents of block-fading channels

A. Taufiq Asyhari, Albert Guillén I Fàbregas

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

2 Citations (Scopus)

Abstract

We study block-fading channels where both transmitter and receiver do not know the actual channel state information (CSI) but they have access to a noisy version. We study the interplay between estimation error variances at the transmitter and at the receiver to give the optimal outage exponents. We also demonstrate that achieving a reliable channel estimate at the receiver is more important than obtaining a reliable channel state information at the transmitter in terms of outage exponent.

Original language	English
Title of host publication	2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011
Publisher	IEEE, Institute of Electrical and Electronics Engineers
Pages	538-542
Number of pages	5
ISBN (Print)	9781457705953
DOIs	https://doi.org/10.1109/ISIT.2011.6034186
Publication status	Published - 2011
Externally published	Yes
Event	IEEE International Symposium on Information Theory 2011 - St. Petersburg, Russian Federation Duration: 31 Jul 2011 → 5 Aug 2011 https://ieeexplore.ieee.org/xpl/conhome/6026198/proceeding (Proceedings)

Conference

Conference	IEEE International Symposium on Information Theory 2011
Abbreviated title	ISIT 2011
Country/Territory	Russian Federation
City	St. Petersburg
Period	31/07/11 → 5/08/11
Internet address	https://ieeexplore.ieee.org/xpl/conhome/6026198/proceeding (Proceedings)

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10.1109/ISIT.2011.6034186

Cite this

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title = "Mismatched CSI outage exponents of block-fading channels",

abstract = "We study block-fading channels where both transmitter and receiver do not know the actual channel state information (CSI) but they have access to a noisy version. We study the interplay between estimation error variances at the transmitter and at the receiver to give the optimal outage exponents. We also demonstrate that achieving a reliable channel estimate at the receiver is more important than obtaining a reliable channel state information at the transmitter in terms of outage exponent.",

author = "Asyhari, {A. Taufiq} and {Guill{\'e}n I F{\`a}bregas}, Albert",

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doi = "10.1109/ISIT.2011.6034186",

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Asyhari, AT & Guillén I Fàbregas, A 2011, Mismatched CSI outage exponents of block-fading channels. in 2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. IEEE, Institute of Electrical and Electronics Engineers, pp. 538-542, IEEE International Symposium on Information Theory 2011, St. Petersburg, Russian Federation, 31/07/11. https://doi.org/10.1109/ISIT.2011.6034186

Mismatched CSI outage exponents of block-fading channels. / Asyhari, A. Taufiq; Guillén I Fàbregas, Albert.
2011 IEEE International Symposium on Information Theory Proceedings, ISIT 2011. IEEE, Institute of Electrical and Electronics Engineers, 2011. p. 538-542.

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Research › peer-review

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AB - We study block-fading channels where both transmitter and receiver do not know the actual channel state information (CSI) but they have access to a noisy version. We study the interplay between estimation error variances at the transmitter and at the receiver to give the optimal outage exponents. We also demonstrate that achieving a reliable channel estimate at the receiver is more important than obtaining a reliable channel state information at the transmitter in terms of outage exponent.

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Mismatched CSI outage exponents of block-fading channels

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