Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi

Mustafa Erdogan; Habib Senol; Erdal Panaytrel; Murat Uysal

doi:10.1109/SIU.2013.6531271

Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi

Translated title of the contribution: MP-SAGE based channel estimation for underwater cooperative OFDM systems

Mustafa Erdogan, Habib Senol, Erdal Panaytrel, Murat Uysal

Engineering

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

Abstract

In this paper, an efficient ehannel estimation algorithm is proposed fOl' amplify-And-forward (AF) eooperative relay based orthogonal fl'equency division multiplexing (OFDM) system in the presenee of sparse underwater aeoustic ehannels and of the cOITelative non-Gaussian noise, The algorithm is based on the eombinations of the matching pursuit (MP) and the spaee- alternating generalized expectation-lnaxiInization (SAGE) teehnique, to impl'ove the estimates of the ehannel taps and their loeation as weil as the Gaussian mb.."ture noise distribution paramete..s in an itel'ative way, Computer simulations show that underwater aeoustie ehannel is estimated very effectively and the proposed algorithm has exeellent symbol error rate (SER) and ehannel estimation performance, as eompared to the existing ones,.

Translated title of the contribution	MP-SAGE based channel estimation for underwater cooperative OFDM systems
Original language	Undefined
Title of host publication	2013 21st Signal Processing and Communications Applications Conference, SIU 2013
DOIs	https://doi.org/10.1109/SIU.2013.6531271
State	Published - 2013
Event	2013 21st Signal Processing and Communications Applications Conference, SIU 2013 - Haspolat, Turkey Duration: Apr 24 2013 → Apr 26 2013

Publication series

Name	2013 21st Signal Processing and Communications Applications Conference, SIU 2013

Conference

Conference	2013 21st Signal Processing and Communications Applications Conference, SIU 2013
Country/Territory	Turkey
City	Haspolat
Period	4/24/13 → 4/26/13

Keywords

AF-OFDM
Gaussian mixture model
MP-SAGE
Underwater acoustic channel estimation

ASJC Scopus subject areas

Computer Networks and Communications
Computer Science Applications

Access to Document

10.1109/SIU.2013.6531271

Cite this

Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi. / Erdogan, Mustafa; Senol, Habib; Panaytrel, Erdal et al.
2013 21st Signal Processing and Communications Applications Conference, SIU 2013. 2013. 6531271 (2013 21st Signal Processing and Communications Applications Conference, SIU 2013).

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

Erdogan, M, Senol, H, Panaytrel, E & Uysal, M 2013, Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi. in 2013 21st Signal Processing and Communications Applications Conference, SIU 2013., 6531271, 2013 21st Signal Processing and Communications Applications Conference, SIU 2013, 2013 21st Signal Processing and Communications Applications Conference, SIU 2013, Haspolat, Turkey, 4/24/13. https://doi.org/10.1109/SIU.2013.6531271

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title = "Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi",

abstract = "In this paper, an efficient ehannel estimation algorithm is proposed fOl' amplify-And-forward (AF) eooperative relay based orthogonal fl'equency division multiplexing (OFDM) system in the presenee of sparse underwater aeoustic ehannels and of the cOITelative non-Gaussian noise, The algorithm is based on the eombinations of the matching pursuit (MP) and the spaee- alternating generalized expectation-lnaxiInization (SAGE) teehnique, to impl'ove the estimates of the ehannel taps and their loeation as weil as the Gaussian mb..{"}ture noise distribution paramete..s in an itel'ative way, Computer simulations show that underwater aeoustie ehannel is estimated very effectively and the proposed algorithm has exeellent symbol error rate (SER) and ehannel estimation performance, as eompared to the existing ones,.",

keywords = "AF-OFDM, Gaussian mixture model, MP-SAGE, Underwater acoustic channel estimation",

author = "Mustafa Erdogan and Habib Senol and Erdal Panaytrel and Murat Uysal",

year = "2013",

doi = "10.1109/SIU.2013.6531271",

language = "Undefined",

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series = "2013 21st Signal Processing and Communications Applications Conference, SIU 2013",

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AU - Erdogan, Mustafa

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PY - 2013

Y1 - 2013

N2 - In this paper, an efficient ehannel estimation algorithm is proposed fOl' amplify-And-forward (AF) eooperative relay based orthogonal fl'equency division multiplexing (OFDM) system in the presenee of sparse underwater aeoustic ehannels and of the cOITelative non-Gaussian noise, The algorithm is based on the eombinations of the matching pursuit (MP) and the spaee- alternating generalized expectation-lnaxiInization (SAGE) teehnique, to impl'ove the estimates of the ehannel taps and their loeation as weil as the Gaussian mb.."ture noise distribution paramete..s in an itel'ative way, Computer simulations show that underwater aeoustie ehannel is estimated very effectively and the proposed algorithm has exeellent symbol error rate (SER) and ehannel estimation performance, as eompared to the existing ones,.

AB - In this paper, an efficient ehannel estimation algorithm is proposed fOl' amplify-And-forward (AF) eooperative relay based orthogonal fl'equency division multiplexing (OFDM) system in the presenee of sparse underwater aeoustic ehannels and of the cOITelative non-Gaussian noise, The algorithm is based on the eombinations of the matching pursuit (MP) and the spaee- alternating generalized expectation-lnaxiInization (SAGE) teehnique, to impl'ove the estimates of the ehannel taps and their loeation as weil as the Gaussian mb.."ture noise distribution paramete..s in an itel'ative way, Computer simulations show that underwater aeoustie ehannel is estimated very effectively and the proposed algorithm has exeellent symbol error rate (SER) and ehannel estimation performance, as eompared to the existing ones,.

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KW - Gaussian mixture model

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KW - Underwater acoustic channel estimation

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Sualtl isbirlikli OFDM sistemleri icin MP-SAGE kanal kestirimi

Abstract

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Keywords

ASJC Scopus subject areas

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