Equalization techniques for Vehicular Wireless Channels - Softcover

Agarwal, Amit; Sur, Samarendra Nath; Bera, Rabindra Nath

Softcover

ISBN 10: 3659923346 ISBN 13: 9783659923340

Verlag: LAP LAMBERT Academic Publishing, 2016

Inhaltsangabe

In this book authors have presented performance analysis of different equalization techniques such as minimum mean–squared error (MMSE), Least mean square (LMS), Recursive Least Square (RLS) linear equalizers and MMSE-Decision Feedback equalizer (DFE),LMS-DFE, RLS-DFE non-linear equalizers in different channel conditions, in order to achieve optimal equalizer. In the simulation model authors have considered quaternary phase–shift keying (QPSK) modulation scheme under Additive White Gaussian Noise (AWGN), lognormal and Rician channel conditions. The analysis of Linear and Non-linear equalization in different channels are performed and as an outcome one can conclude that standard Decision Feedback Equalization (DFE-Non linear Equalizer) methods are clearly outperformed the Linear equalizer by means of the Bit Error Rate (BER) performance. Authors have used the MATLAB Simulation platform to show that the DFE provide better performance in low SNR region with respect to that of linear equalizer over AWGN, Rician and log-normal channels. And performance improvement by using MIMO system have been analyzed.

Über diesen Titel

Über die Autorin bzw. den Autor

Amit Agarwal,Studied M.Tech in Sikkim Manipal Institute of Technology, Sikkim Manipal University, Sikkim, India.

Details zur Ausgabe

• Verlag: LAP LAMBERT Academic Publishing
• Erscheinungsdatum: 2016
• Sprache: Englisch
• ISBN 10: 3659923346
• ISBN 13: 9783659923340
• Einband: Taschenbuch
• Anzahl der Seiten: 68
• Kontakt zum Hersteller: Nicht verfügbar
• Verantwortliche Person: SIA OmniScriptum Publishing; customerservice@vdm-vsg.de; ; Brivibas gatve 197; Riga; 1039; Lettland