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A Low-Power Implementation of Turbo Decoders
Linköping University, Department of Electrical Engineering.
2007 (English)Independent thesis Advanced level (degree of Magister), 20 points / 30 hpStudent thesis
Abstract [en]

In the 3G standards, wireless communication system can support 2 Mb/s. With this data rate, multimedia communication is realized on handset. However, it is expected that new applications will require even higher data rates in future. In order to fulfil the growing requirement of high data rate, 100 Mb/s is considered as the aim of 4G standards. Such high data rate will result in very large power consumption, which is unacceptable considering the current battery capability. Therefore, reducing the power consumption of turbo decoders becomes a major issue to be solved. This report explores new techniques for implementing low power, small area and high throughput turbo decoders.

Place, publisher, year, edition, pages
Institutionen för systemteknik , 2007. , 71 p.
Keyword [en]
Turbo Codes, Early stopping, Iteration, SISO
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:liu:diva-8858ISRN: LiTH-ISY-EX--07/3897--SEOAI: diva2:23552
2007-04-23, Algoritmen, B, Linköping University, Linköping, 10:15
Available from: 2007-05-08 Created: 2007-05-08

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