Performance Analysis of OFDM System,including PAPR Reduction: OFDM Fundamentals & Major Drawback - Softcover

Mahmuda, Subaha; Ahmed, Feroz

 
9783659129544: Performance Analysis of OFDM System,including PAPR Reduction: OFDM Fundamentals & Major Drawback
Softcover
ISBN 10: 3659129542 ISBN 13: 9783659129544
Verlag: LAP LAMBERT Academic Publishing, 2012

Inhaltsangabe

This book discusses the basics of an Orthogonal Frequency Division Multiplexing (OFDM) System and the several radio impairments effects to its Bit Error Rate (BER) performance. Graphical representation of Scatter plot and BER plot for different modulation Schemes, coding schemes and code rates are shown here to analyze the performance of OFDM system. The effects of different Cyclic Prefixes, Pilot channels and Inter-leaver on OFDM system are also observed. Peak-to-Average Power Ratio (PAPR) which is one of the major drawbacks of OFDM system is also discussed here along with the discussion of different PAPR reduction techniques. Finally, a new technique called “Double Companding” by means of multiple companding has been proposed to reduce the PAPR. The simulation results show that it has better performance in terms of PAPR reduction than the conventional companding scheme.

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Verlag
LAP LAMBERT Academic Publishing
Erscheinungsdatum
2012
Sprache
Englisch
ISBN 10 
3659129542
ISBN 13 
9783659129544
Einband
Taschenbuch
Anzahl der Seiten
68
Kontakt zum Hersteller
Nicht verfügbar
Verantwortliche Person
Editions Vie
customerservice@vdm-vsg.de

Brivibas gatve 197
Riga
1039
Lettland