Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/10079
Full metadata record
DC FieldValueLanguage
dc.contributor.authorBaştürk, İlhan-
dc.contributor.authorÖzbek, Berna-
dc.date.accessioned2021-01-24T18:32:13Z-
dc.date.available2021-01-24T18:32:13Z-
dc.date.issued2007-
dc.identifier.isbn978-1-4244-0719-4-
dc.identifier.urihttps://hdl.handle.net/11147/10079-
dc.descriptionIEEE 15th Signal Processing and Communications Applications Conferenceen_US
dc.description.abstractIn this work, pilot-based Expectation-Maximization (EM) channel estimation for OFDM systems are studied by considering different pilot placements. In the first method, the pilot symbols are distributed at certain locations in the OFDM time-frequency lattices to find appropriate initial values. In the second method, the pilot symbols are placed in the first OFDM symbol and then a sequential channel estimation is applied. These two methods are compared and the performances are studied in terns of mean square error and bit error rate. Moreover, the number of iterations used in the algorithm are given to compare the complexity of the methods.en_US
dc.description.sponsorshipIEEEen_US
dc.language.isotren_US
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartof2007 IEEE 15th Signal Processing and Communications Applicationsen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleOFDM sistemleri için pilot tabanlı EM kanal kestirim başarımıen_US
dc.typeConference Objecten_US
dc.institutionauthorBaştürk, İlhan-
dc.institutionauthorÖzbek, Berna-
dc.departmentİzmir Institute of Technology. Electrical and Electronics Engineeringen_US
dc.identifier.startpage660en_US
dc.identifier.endpage663en_US
dc.identifier.wosWOS:000252924600165en_US
dc.identifier.scopus2-s2.0-50249158616en_US
dc.relation.publicationcategoryKonferans Öğesi - Uluslararası - Kurum Öğretim Elemanıen_US
item.openairetypeConference Object-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
item.languageiso639-1tr-
item.cerifentitytypePublications-
item.grantfulltextopen-
crisitem.author.dept03.05. Department of Electrical and Electronics Engineering-
Appears in Collections:Electrical - Electronic Engineering / Elektrik - Elektronik Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
Files in This Item:
File SizeFormat 
Performance_of_Pilot-Based.pdf438.4 kBAdobe PDFView/Open
Show simple item record



CORE Recommender

Page view(s)

116
checked on Mar 25, 2024

Download(s)

212
checked on Mar 25, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.