Adaptive OFDM Techniques for Wireless ATM and UMTS Systems: Blind Modem Mode Detection and Turbo Coding
Adaptive OFDM Techniques for Wireless ATM and UMTS Systems: Blind Modem Mode Detection and Turbo Coding
Sub-band adaptive OFDM modems are proposed and their performance is investigated using blind modem mode detection and turbo coding. Virtually error-free modem mode detection is achieved over Gaussian channels for Signal-to-Noise Ratios (SNR) in excess of about 10dB upon using one of four random modes, namely 0, 1, 2 and 4 bits /symbol in each of the 16 subbands employed. The system can be configured for maintaining arbitrary target BERs, including virtually error-free communications, when adjusting the target number of bits / symbol transmitted.
Keller, T.
41cd2bbf-bf82-4aac-83e9-d585f67f9742
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
1998
Keller, T.
41cd2bbf-bf82-4aac-83e9-d585f67f9742
Hanzo, L.
66e7266f-3066-4fc0-8391-e000acce71a1
Keller, T. and Hanzo, L.
(1998)
Adaptive OFDM Techniques for Wireless ATM and UMTS Systems: Blind Modem Mode Detection and Turbo Coding.
3rd OFDM Workshop, Braunschweig, Germany.
29 - 30 Sep 1998.
Record type:
Conference or Workshop Item
(Paper)
Abstract
Sub-band adaptive OFDM modems are proposed and their performance is investigated using blind modem mode detection and turbo coding. Virtually error-free modem mode detection is achieved over Gaussian channels for Signal-to-Noise Ratios (SNR) in excess of about 10dB upon using one of four random modes, namely 0, 1, 2 and 4 bits /symbol in each of the 16 subbands employed. The system can be configured for maintaining arbitrary target BERs, including virtually error-free communications, when adjusting the target number of bits / symbol transmitted.
Text
tk-jpw-lh-OFDM-1998.pdf
- Other
More information
Published date: 1998
Additional Information:
Event Dates: 29-30 September 1998
Venue - Dates:
3rd OFDM Workshop, Braunschweig, Germany, 1998-09-29 - 1998-09-30
Organisations:
Southampton Wireless Group
Identifiers
Local EPrints ID: 258263
URI: http://eprints.soton.ac.uk/id/eprint/258263
PURE UUID: ae7f514e-3029-41c3-9fe7-fa63c8e6df81
Catalogue record
Date deposited: 04 Mar 2004
Last modified: 18 Mar 2024 02:33
Export record
Contributors
Author:
T. Keller
Author:
L. Hanzo
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics