Upper bound on the capacity of discrete-time Wiener phase noise channels

Luca Barletta; Gerhard Kramer

doi:10.1109/ITW.2015.7133136

Upper bound on the capacity of discrete-time Wiener phase noise channels

Luca Barletta, Gerhard Kramer

Chair of Communications Engineering

Technical University of Munich

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

6 Scopus citations

Abstract

A discrete-time Wiener phase noise channel with an integrate-and-dump multi-sample receiver is studied. An upper bound to the capacity with an average input power constraint is derived, and a high signal-to-noise ratio (SNR) analysis is performed. If the oversampling factor grows as SNR^α for 0 ≤ α ≤ 1, then the capacity pre-log is at most (1 + α)/2 at high SNR.

Original language	English
Title of host publication	2015 IEEE Information Theory Workshop, ITW 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479955268
DOIs	https://doi.org/10.1109/ITW.2015.7133136
State	Published - 24 Jun 2015
Event	2015 IEEE Information Theory Workshop, ITW 2015 - Jerusalem, Israel Duration: 26 Apr 2015 → 1 May 2015

Publication series

Name	2015 IEEE Information Theory Workshop, ITW 2015

Conference

Conference	2015 IEEE Information Theory Workshop, ITW 2015
Country/Territory	Israel
City	Jerusalem
Period	26/04/15 → 1/05/15

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10.1109/ITW.2015.7133136

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title = "Upper bound on the capacity of discrete-time Wiener phase noise channels",

abstract = "A discrete-time Wiener phase noise channel with an integrate-and-dump multi-sample receiver is studied. An upper bound to the capacity with an average input power constraint is derived, and a high signal-to-noise ratio (SNR) analysis is performed. If the oversampling factor grows as SNRα for 0 ≤ α ≤ 1, then the capacity pre-log is at most (1 + α)/2 at high SNR.",

author = "Luca Barletta and Gerhard Kramer",

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year = "2015",

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Barletta, L & Kramer, G 2015, Upper bound on the capacity of discrete-time Wiener phase noise channels. in 2015 IEEE Information Theory Workshop, ITW 2015., 7133136, 2015 IEEE Information Theory Workshop, ITW 2015, Institute of Electrical and Electronics Engineers Inc., 2015 IEEE Information Theory Workshop, ITW 2015, Jerusalem, Israel, 26/04/15. https://doi.org/10.1109/ITW.2015.7133136

Upper bound on the capacity of discrete-time Wiener phase noise channels. / Barletta, Luca; Kramer, Gerhard.
2015 IEEE Information Theory Workshop, ITW 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7133136 (2015 IEEE Information Theory Workshop, ITW 2015).

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

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AU - Kramer, Gerhard

PY - 2015/6/24

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N2 - A discrete-time Wiener phase noise channel with an integrate-and-dump multi-sample receiver is studied. An upper bound to the capacity with an average input power constraint is derived, and a high signal-to-noise ratio (SNR) analysis is performed. If the oversampling factor grows as SNRα for 0 ≤ α ≤ 1, then the capacity pre-log is at most (1 + α)/2 at high SNR.

AB - A discrete-time Wiener phase noise channel with an integrate-and-dump multi-sample receiver is studied. An upper bound to the capacity with an average input power constraint is derived, and a high signal-to-noise ratio (SNR) analysis is performed. If the oversampling factor grows as SNRα for 0 ≤ α ≤ 1, then the capacity pre-log is at most (1 + α)/2 at high SNR.

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T3 - 2015 IEEE Information Theory Workshop, ITW 2015

BT - 2015 IEEE Information Theory Workshop, ITW 2015

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2015 IEEE Information Theory Workshop, ITW 2015

Y2 - 26 April 2015 through 1 May 2015

ER -

Upper bound on the capacity of discrete-time Wiener phase noise channels

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