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Performance Evaluation of Channel Coding for Gbps 60-GHz OFDM-based Wireless Communications

Miroslav Marinkovic, Maxim Piz, Chang-Soon Choi, Goran Panic, Marcus Ehrig and Eckhard Grass

This is an accepted paper for the 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010, http://www.ieee-pimrc.org/ ), Istanbul, Turkey, on 26 – 29 September 2010.

Abstract: In this paper, we undertake a comparison of LDPC (768,384) and convolutional (171,133) codes for 60-GHz OFDMbased wireless communication systems. The comparison is based on two parameters: Frame Error Rate (FER) for 60-GHz channels and decoding hardware complexity for a required throughput of more than 1 Gbps. Additionally, we provide performance parameters of a fully parallel LDPC decoder chip, fabricated in our IHP in-house 0.13 μm CMOS technology, achieving a throughput of more than 1 Gbps.

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Publications Publications, alphabetical order Publications 2008 Publications 2009 Publications 2010 Publications 2011 ICC 2009 PR 01/2009 Final Presentation	[39] Performance Evaluation of Channel Coding for Gbps 60-GHz OFDM-based Wireless Communications Miroslav Marinkovic, Maxim Piz, Chang-Soon Choi, Goran Panic, Marcus Ehrig and Eckhard Grass This is an accepted paper for the 21st Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC 2010, http://www.ieee-pimrc.org/ ), Istanbul, Turkey, on 26 – 29 September 2010. Abstract: In this paper, we undertake a comparison of LDPC (768,384) and convolutional (171,133) codes for 60-GHz OFDMbased wireless communication systems. The comparison is based on two parameters: Frame Error Rate (FER) for 60-GHz channels and decoding hardware complexity for a required throughput of more than 1 Gbps. Additionally, we provide performance parameters of a fully parallel LDPC decoder chip, fabricated in our IHP in-house 0.13 μm CMOS technology, achieving a throughput of more than 1 Gbps.