Abstract
The error rate of a coded multi-carrier system can be controlled by adjusting the modulation parameters (signal constellation and level) per sub-carrier, while at the same time. minimizing the transmission power. We modify existing techniques to allow for efficient error rate control and to take the encoder/decoder into account. In particular, we study the soft decision receiver for which no adaptive allocation technique has been proposed to-date.
Original language | English |
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Title of host publication | IEEE International Conference on Communications, 2005 |
Publisher | IEEE |
Pages | 2467-2471 |
Number of pages | 5 |
ISBN (Print) | 0-7803-8938-7 |
DOIs | |
Publication status | Published - 2005 |
Event | IEEE International Conference on Communications 2005 - Seoul, Korea, Democratic People's Republic of Duration: 16 May 2005 → 20 May 2005 |
Conference
Conference | IEEE International Conference on Communications 2005 |
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Abbreviated title | ICC 2005 |
Country/Territory | Korea, Democratic People's Republic of |
City | Seoul |
Period | 16/05/05 → 20/05/05 |