Balamuralithara Balakrishnan

Modifications in Turbo Coding System for Performance Enhancement

• Broschiertes Buch

Produktbeschreibung

This book contains the information on Turbo CodeSystem and suggested modifications to enhance theperformance of the system.Research in coding theoryhas seen many proposals aimed at the construction ofpowerful codes using block and convolutional codes.Recently, a new forward error control code (FEC)known as Turbo Code is introduced. This new codecombines simple component codes with iterativedecoding process.Turbo code is adopted as FEC in 3rdGeneration Wireless Communication System (UMTS). Thename "Turbo" has been coined in analogy to the Turboengine principle that brings the meaning of powerful.This book specifically describes the process ofencoding and decoding turbo codes. A basicdiscussion of iterative decoding is presented.General turbo code performance issues are discussedand observed through simulations. Two novelapproaches to enhance the performance of turbo codesare proposed: a new modified turbo encoder and newunequal power allocation (UPA) scheme for 3G system.

Produktdetails

• Verlag: VDM Verlag Dr. Müller / VDM Verlag Dr. Müller e.K.
• Seitenzahl: 112
• Englisch
• Abmessung: 7mm x 150mm x 220mm
• Gewicht: 183g
• ISBN-13: 9783639082159
• ISBN-10: 363908215X
• Artikelnr.: 25051568

Autorenporträt

Balakrishnan Balamuralithara§Balamuralithara was born in Perak, Malaysia in 1978. He received the B.Eng(Hons) degree from University Technology of Malaysia in 2000. He received M.EngSc from Multimedia University in 2005. His research interest include channel coding and wireless communication