Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels

Keigo Takeuchi, Ralf R. Müller, Mikko Vehkaperä, Toshiyuki Tanaka

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

8 Citations (Scopus)

Abstract

We propose a randomly-biased quadrature phase shift keying (QPSK) signaling scheme for a noncoherent Rayleigh block-fading multiple-input multiple-output (MIMO) channel. Inorder to optimize a prior of bias, we evaluate a lower bound of the spectral efficiency of the noncoherent MIMO channel withrandomly-biased QPSK signaling in the large-system limit, by using the replica method. Our main result is that randomlybiased QPSK signaling with vanishing bias is optimal in thelarge-system limit for any signal-to-noise ratio.

Original languageEnglish
Title of host publication2009 IEEE International Symposium on Information Theory, ISIT 2009
PublisherIEEE Institute of Electrical and Electronic Engineers
Pages759-763
ISBN (Electronic)978-1-4244-4313-0
ISBN (Print)978-1-4244-4312-3
DOIs
Publication statusPublished - 19 Nov 2009
MoE publication typeA4 Article in a conference publication
Event2009 IEEE International Symposium on Information Theory, ISIT 2009 - Seoul, Korea, Republic of
Duration: 28 Jun 20093 Jul 2009

Publication series

SeriesIEEE International Symposium on Information Theory. Proceedings
Volume2009
ISSN2157-8095

Conference

Conference2009 IEEE International Symposium on Information Theory, ISIT 2009
CountryKorea, Republic of
CitySeoul
Period28/06/093/07/09

Fingerprint

Quadrature phase shift keying
Fading
Phase Shift
Multiple-input multiple-output (MIMO)
Quadrature
Biased
Energy
Replica Method
Spectral Efficiency
Rayleigh
Signal to noise ratio
Optimise
Lower bound
Evaluate

Cite this

Takeuchi, K., Müller, R. R., Vehkaperä, M., & Tanaka, T. (2009). Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels. In 2009 IEEE International Symposium on Information Theory, ISIT 2009 (pp. 759-763). [5205640] IEEE Institute of Electrical and Electronic Engineers . IEEE International Symposium on Information Theory. Proceedings, Vol.. 2009 https://doi.org/10.1109/ISIT.2009.5205640
Takeuchi, Keigo ; Müller, Ralf R. ; Vehkaperä, Mikko ; Tanaka, Toshiyuki. / Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels. 2009 IEEE International Symposium on Information Theory, ISIT 2009. IEEE Institute of Electrical and Electronic Engineers , 2009. pp. 759-763 (IEEE International Symposium on Information Theory. Proceedings, Vol. 2009).
@inproceedings{c88a0817c9ba41ee91072db54784891e,
title = "Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels",
abstract = "We propose a randomly-biased quadrature phase shift keying (QPSK) signaling scheme for a noncoherent Rayleigh block-fading multiple-input multiple-output (MIMO) channel. Inorder to optimize a prior of bias, we evaluate a lower bound of the spectral efficiency of the noncoherent MIMO channel withrandomly-biased QPSK signaling in the large-system limit, by using the replica method. Our main result is that randomlybiased QPSK signaling with vanishing bias is optimal in thelarge-system limit for any signal-to-noise ratio.",
author = "Keigo Takeuchi and M{\"u}ller, {Ralf R.} and Mikko Vehkaper{\"a} and Toshiyuki Tanaka",
year = "2009",
month = "11",
day = "19",
doi = "10.1109/ISIT.2009.5205640",
language = "English",
isbn = "978-1-4244-4312-3",
series = "IEEE International Symposium on Information Theory. Proceedings",
publisher = "IEEE Institute of Electrical and Electronic Engineers",
pages = "759--763",
booktitle = "2009 IEEE International Symposium on Information Theory, ISIT 2009",
address = "United States",

}

Takeuchi, K, Müller, RR, Vehkaperä, M & Tanaka, T 2009, Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels. in 2009 IEEE International Symposium on Information Theory, ISIT 2009., 5205640, IEEE Institute of Electrical and Electronic Engineers , IEEE International Symposium on Information Theory. Proceedings, vol. 2009, pp. 759-763, 2009 IEEE International Symposium on Information Theory, ISIT 2009, Seoul, Korea, Republic of, 28/06/09. https://doi.org/10.1109/ISIT.2009.5205640

Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels. / Takeuchi, Keigo; Müller, Ralf R.; Vehkaperä, Mikko; Tanaka, Toshiyuki.

2009 IEEE International Symposium on Information Theory, ISIT 2009. IEEE Institute of Electrical and Electronic Engineers , 2009. p. 759-763 5205640 (IEEE International Symposium on Information Theory. Proceedings, Vol. 2009).

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels

AU - Takeuchi, Keigo

AU - Müller, Ralf R.

AU - Vehkaperä, Mikko

AU - Tanaka, Toshiyuki

PY - 2009/11/19

Y1 - 2009/11/19

N2 - We propose a randomly-biased quadrature phase shift keying (QPSK) signaling scheme for a noncoherent Rayleigh block-fading multiple-input multiple-output (MIMO) channel. Inorder to optimize a prior of bias, we evaluate a lower bound of the spectral efficiency of the noncoherent MIMO channel withrandomly-biased QPSK signaling in the large-system limit, by using the replica method. Our main result is that randomlybiased QPSK signaling with vanishing bias is optimal in thelarge-system limit for any signal-to-noise ratio.

AB - We propose a randomly-biased quadrature phase shift keying (QPSK) signaling scheme for a noncoherent Rayleigh block-fading multiple-input multiple-output (MIMO) channel. Inorder to optimize a prior of bias, we evaluate a lower bound of the spectral efficiency of the noncoherent MIMO channel withrandomly-biased QPSK signaling in the large-system limit, by using the replica method. Our main result is that randomlybiased QPSK signaling with vanishing bias is optimal in thelarge-system limit for any signal-to-noise ratio.

UR - http://www.scopus.com/inward/record.url?scp=70449476799&partnerID=8YFLogxK

U2 - 10.1109/ISIT.2009.5205640

DO - 10.1109/ISIT.2009.5205640

M3 - Conference article in proceedings

AN - SCOPUS:70449476799

SN - 978-1-4244-4312-3

T3 - IEEE International Symposium on Information Theory. Proceedings

SP - 759

EP - 763

BT - 2009 IEEE International Symposium on Information Theory, ISIT 2009

PB - IEEE Institute of Electrical and Electronic Engineers

ER -

Takeuchi K, Müller RR, Vehkaperä M, Tanaka T. Practical signaling with vanishing pilot-energy for large noncoherent block-fading MIMO channels. In 2009 IEEE International Symposium on Information Theory, ISIT 2009. IEEE Institute of Electrical and Electronic Engineers . 2009. p. 759-763. 5205640. (IEEE International Symposium on Information Theory. Proceedings, Vol. 2009). https://doi.org/10.1109/ISIT.2009.5205640