Novel techniques to reduce PAPR in OFDM systems using threshold SLM

Novel techniques to reduce PAPR in OFDM systems using threshold SLM

Orthogonal Frequency Division Multiplexing (OFDM) is proven technology in modern wireless communication because of its high data rate, more immunity to delay spread. In this paper, we proposed probabilistic threshold Selective Mapping Technique which has low PAPR. The simulation result shows that mo...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Shiragapur, B. K., Wali, U., Bidwai, S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Complementary CDF (CCDF)
Conferences
Cumulative distributive function (CDF)
Equations
Mathematical model
Orthogonal Frequency Multiplexing (OFDM)
Peak to average power ratio
Peak to Average Power Ratio (PAPR)
Probability
Quadrature phase Shift Keying (QPSK)
Selective Mapping (SLM)
Wireless communication
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Orthogonal Frequency Division Multiplexing (OFDM) is proven technology in modern wireless communication because of its high data rate, more immunity to delay spread. In this paper, we proposed probabilistic threshold Selective Mapping Technique which has low PAPR. The simulation result shows that modified technique has better PAPR reduction performance.
DOI:10.1109/IAdCC.2013.6514279