Referenced Items are not available for this document.
An alternative receiver structure is presented for discrete multitone (DMT)-based systems. The usual structure consisting of a (real) time domain equalizer (TEQ) with a (complex) 1-tap frequency domain equalizer (FEQ) per tone, is modified into a structure with a (complex) multitaps FEQ per tone. By solving an MMSE problem, the SNR is maximized for each tone separately. This always results in a larger bit rate while complexity during data transmission is kept at the same level. Moreover, the per tone equalization is shown to have a reduced sensitivity to the synchronization delay.
Published in:
Global Telecommunications Conference, 1999. GLOBECOM '99
(Volume:5
)
Date of Conference: 1999
- Page(s):
- 2311 - 2315 vol.5
- Print ISBN:
- 0-7803-5796-5
- INSPEC Accession Number:
- 6644087
- Digital Object Identifier :
- 10.1109/GLOCOM.1999.831715
- Product Type:
- Conference Publications
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