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DATE
2004
IEEE

Channel Decoder Architecture for 3G Mobile Wireless Terminals

13 years 7 months ago
Channel Decoder Architecture for 3G Mobile Wireless Terminals
Channel coding is a key element of any digital wireless communication system since it minimizes the effects of noise and interference on the transmitted signal. In thirdgeneration (3G) wireless systems channel coding techniques must serve both voice and data users whose requirements considerably vary. Thus the Third Generation Partnership Project (3GPP) standard offers two coding techniques, convolutional-coding for voice and Turbo-coding for data services. In this paper we present a combined channel decoding architecture for 3G terminal applications. It outperforms a solution based on two separate decoders due to an efficient reuse of computational hardware and memory resources for both decoders. Moreover it supports blind transport format detection. Special emphasis is put on low energy consumption.
Friedbert Berens, Gerd Kreiselmaier, Norbert Wehn
Added 20 Aug 2010
Updated 20 Aug 2010
Type Conference
Year 2004
Where DATE
Authors Friedbert Berens, Gerd Kreiselmaier, Norbert Wehn
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