Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals

Antti Anttonen; Andrian Kotelba; Aarne Mämmelä

doi:10.1109/icc.2011.5962762

Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals

Antti Anttonen, Andrian Kotelba, Aarne Mämmelä

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

3 Citations (Scopus)

Abstract

In this paper, a novel blind decision-directed estimation approach is presented for systems using energy detection of pulse-amplitude-modulated (PAM) signals. The method provides an accurate blind solution for the estimates of the received signal energy and noise power spectral density which are required for the calculation of the symbol decision thresholds. Numerical results demonstrate that the proposed approach is able to outperform an existing nondata-aided solution. Furthermore, already for relatively short observation intervals, the error rate performance of the proposed method is comparable with the performance of a corresponding data-aided threshold estimator which, unlike the proposed blind approach, needs a redundant training signal.

Original language	English
Title of host publication	2011 IEEE International Conference on Communications (ICC)
Publisher	IEEE Institute of Electrical and Electronic Engineers
Pages	1-5
ISBN (Electronic)	978-1-61284-233-2, 978-1-61284-231-8
ISBN (Print)	978-1-61284-232-5
DOIs	https://doi.org/10.1109/icc.2011.5962762
Publication status	Published - 2011
MoE publication type	A4 Article in a conference publication
Event	IEEE International Conference on Communications, ICC2011 - Kyoto, Japan Duration: 5 Jun 2011 → 9 Jun 2011

Conference

Conference	IEEE International Conference on Communications, ICC2011
Abbreviated title	ICC2011
Country/Territory	Japan
City	Kyoto
Period	5/06/11 → 9/06/11

Keywords

Boolean functions
Estimation
Data structures
AWGN
Delta modulation

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10.1109/icc.2011.5962762

Cite this

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title = "Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals",

abstract = "In this paper, a novel blind decision-directed estimation approach is presented for systems using energy detection of pulse-amplitude-modulated (PAM) signals. The method provides an accurate blind solution for the estimates of the received signal energy and noise power spectral density which are required for the calculation of the symbol decision thresholds. Numerical results demonstrate that the proposed approach is able to outperform an existing nondata-aided solution. Furthermore, already for relatively short observation intervals, the error rate performance of the proposed method is comparable with the performance of a corresponding data-aided threshold estimator which, unlike the proposed blind approach, needs a redundant training signal.",

keywords = "Boolean functions, Estimation, Data structures, AWGN, Delta modulation",

author = "Antti Anttonen and Andrian Kotelba and Aarne M{\"a}mmel{\"a}",

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doi = "10.1109/icc.2011.5962762",

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publisher = "IEEE Institute of Electrical and Electronic Engineers",

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note = "IEEE International Conference on Communications, ICC2011, ICC2011 ; Conference date: 05-06-2011 Through 09-06-2011",

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Anttonen, A, Kotelba, A & Mämmelä, A 2011, Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals. in 2011 IEEE International Conference on Communications (ICC). IEEE Institute of Electrical and Electronic Engineers, pp. 1-5, IEEE International Conference on Communications, ICC2011, Kyoto, Japan, 5/06/11. https://doi.org/10.1109/icc.2011.5962762

Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals. / Anttonen, Antti; Kotelba, Andrian; Mämmelä, Aarne.
2011 IEEE International Conference on Communications (ICC). IEEE Institute of Electrical and Electronic Engineers, 2011. p. 1-5.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review

TY - GEN

T1 - Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals

AU - Anttonen, Antti

AU - Kotelba, Andrian

AU - Mämmelä, Aarne

PY - 2011

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N2 - In this paper, a novel blind decision-directed estimation approach is presented for systems using energy detection of pulse-amplitude-modulated (PAM) signals. The method provides an accurate blind solution for the estimates of the received signal energy and noise power spectral density which are required for the calculation of the symbol decision thresholds. Numerical results demonstrate that the proposed approach is able to outperform an existing nondata-aided solution. Furthermore, already for relatively short observation intervals, the error rate performance of the proposed method is comparable with the performance of a corresponding data-aided threshold estimator which, unlike the proposed blind approach, needs a redundant training signal.

AB - In this paper, a novel blind decision-directed estimation approach is presented for systems using energy detection of pulse-amplitude-modulated (PAM) signals. The method provides an accurate blind solution for the estimates of the received signal energy and noise power spectral density which are required for the calculation of the symbol decision thresholds. Numerical results demonstrate that the proposed approach is able to outperform an existing nondata-aided solution. Furthermore, already for relatively short observation intervals, the error rate performance of the proposed method is comparable with the performance of a corresponding data-aided threshold estimator which, unlike the proposed blind approach, needs a redundant training signal.

KW - Boolean functions

KW - Estimation

KW - Data structures

KW - AWGN

KW - Delta modulation

U2 - 10.1109/icc.2011.5962762

DO - 10.1109/icc.2011.5962762

M3 - Conference article in proceedings

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BT - 2011 IEEE International Conference on Communications (ICC)

PB - IEEE Institute of Electrical and Electronic Engineers

T2 - IEEE International Conference on Communications, ICC2011

Y2 - 5 June 2011 through 9 June 2011

ER -

Blind Decision-Directed Parameter Estimation for Energy Detection of PAM Signals

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Conference

Keywords

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