Comparison of different coding schemes for high bit rate OFDM in a 60 GHz environment
- 23 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- Vol. 1, 122-125
- https://doi.org/10.1109/isssta.1996.563754
Abstract
Convolutional, block as well as concatenated coding schemes are used to encode a high bit rate (net bit rate: 150 Mbit/s) data stream which carries asynchronous transfer mode (ATM) cells. The coded data stream is mapped to 1024 subcarriers of an OFDM scheme, the subcarriers are differentially binary or quaternary modulated. The complex channel data used for simulations are obtained by wideband measurements at 60 GHz. Mean bit error rates are shown for different mean signal to noise ratios. As a main result, turbo codes were found to be better suited than the competitors in a 60 GHz OFDM environment.Keywords
This publication has 5 references indexed in Scilit:
- Near Shannon limit error-correcting coding and decoding: Turbo-codes. 1Published by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Comprehensive comparison of turbo-code decodersPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- New indoor high-speed radio communication systemPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2002
- Overview of implementing ATM based enterprise local area network for desktop multimedia computingIEEE Communications Magazine, 1996
- COFDM: an overviewIEEE Transactions on Broadcasting, 1995