On the Gaussian approximation in the analysis of iterative MIMO processing

Yibo Jiang; Ralf Koetter; Andrew C. Singer

On the Gaussian approximation in the analysis of iterative MIMO processing

Yibo Jiang
, Ralf Koetter
, Andrew C. Singer

Office of the Dean of the College of Engineering and Applied Sciences

University of Illinois at Urbana-Champaign

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

In this paper, we study the density of extrinsic information at the output of the demodulator of an iterative MIMO processing system. In particular, if the a priori information is Gaussian distributed, the conditions under which the extrinsic information is also approximately Gaussian distributed are found.

Original language	English
Pages (from-to)	1105-1109
Number of pages	5
Journal	Conference Record of the Asilomar Conference on Signals, Systems and Computers
Volume	1
State	Published - 2003
Event	Conference Record of the Thirty-Seventh Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States Duration: Nov 9 2003 → Nov 12 2003

Cite this

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title = "On the Gaussian approximation in the analysis of iterative MIMO processing",

abstract = "In this paper, we study the density of extrinsic information at the output of the demodulator of an iterative MIMO processing system. In particular, if the a priori information is Gaussian distributed, the conditions under which the extrinsic information is also approximately Gaussian distributed are found.",

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year = "2003",

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T1 - On the Gaussian approximation in the analysis of iterative MIMO processing

AU - Jiang, Yibo

AU - Koetter, Ralf

AU - Singer, Andrew C.

PY - 2003

Y1 - 2003

N2 - In this paper, we study the density of extrinsic information at the output of the demodulator of an iterative MIMO processing system. In particular, if the a priori information is Gaussian distributed, the conditions under which the extrinsic information is also approximately Gaussian distributed are found.

AB - In this paper, we study the density of extrinsic information at the output of the demodulator of an iterative MIMO processing system. In particular, if the a priori information is Gaussian distributed, the conditions under which the extrinsic information is also approximately Gaussian distributed are found.

UR - https://www.scopus.com/pages/publications/4143066171

M3 - Conference article

AN - SCOPUS:4143066171

SN - 1058-6393

VL - 1

SP - 1105

EP - 1109

JO - Conference Record of the Asilomar Conference on Signals, Systems and Computers

JF - Conference Record of the Asilomar Conference on Signals, Systems and Computers

T2 - Conference Record of the Thirty-Seventh Asilomar Conference on Signals, Systems and Computers

Y2 - 9 November 2003 through 12 November 2003

ER -

On the Gaussian approximation in the analysis of iterative MIMO processing

Abstract

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