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OFDM PAPR reduction by partial transmit sequences and simplified clipping with bounded distortion

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F08%3APU73361" target="_blank" >RIV/00216305:26220/08:PU73361 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    OFDM PAPR reduction by partial transmit sequences and simplified clipping with bounded distortion

  • Original language description

    This paper is focused in the domain of Peak to Average Power Ratio (PAPR) reduction of Orthogonal Frequency division multiplex (OFDM) signals. Combination of Partial Transmit Sequences (PTS) and Simplified Clipping And Filtering with Bounded Distortion (SCAFBD) is proposed. The first mentioned method is distortionless, but needs to transmit a side information in every OFDM symbol. The second method introduces signal distortion. The combination of methods results in better PAPR reduction and lower Bit Error Rate (BER). The performance is evaluated in AWGN chanel.

  • Czech name

    Redukce PAPR v OFDM pomocí metody partial transmit sequences a zjednodušeného clippingu s omezeným zkreslením.

  • Czech description

    Článek je zaměřen na problematiku redukce Peak to Average Power Ratio (PAPR) v Orthogonal Frequency division multiplex (OFDM) signálech. Je navržena kombinace Partial Transmit Sequences (PTS) a zjednodušeného clippingu s omezením zkreslení (SCAFBD). První zmíněná metoda nevnáší do signálu zkreslení, ale potřebuje přenášet postranní informaci pro každý OFDM symbol. Druhá metoda způsobuje zkreslení signálu. Kombinace těchto metod přináší významnější redukci PAPR a nižší bitovou chybovost. Simulace je provedena v AWGN prenosovém kanálu.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GD102%2F08%2FH027" target="_blank" >GD102/08/H027: Advanced Methods, Structures and Components of Electronic Wireless Communication</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Proceedings of the 18th International Conference Radioelektronika 2008

  • ISBN

    978-1-4244-2087-2

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    Czechoslovakia Section IEEE

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Apr 23, 2008

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article