Application of Improved Decision Feedback Differential Detection Algorithm at OFDM/MDPSK System

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F12%3APU98607" target="_blank" >RIV/00216305:26220/12:PU98607 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Application of Improved Decision Feedback Differential Detection Algorithm at OFDM/MDPSK System
Original language description
In this paper, we propose an OFDM receiver which uses an improved decision-feedback differential detection algorithm (DFDDI-OFDM) that can be used for the MDPSK signal reception in the presence of frequency offset. Proposed scheme is compared with OFDM receiver which used an rdinary decision feedback differential detection (DFDD-OFDM) receiver. The analysis shows that the symbol error probability of the proposed algorithm is nearly constant in a wide frequency offset range and equal to the error probability for the zero frequency offset. It should be noted that the roposed algorithm has the same complexity as the referenced receiver.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of 22nd International Conference Radioelektronika 2012
ISBN
978-80-214-4468-3
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
123-126
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Brno
Event date
Apr 17, 2012
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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