Echo channel estimation mechanism applied in ADSL
The invention raises an echo channel estimation scheme relevant to time domain and frequency domain. The realization of the scheme needs no any multiplier. The scheme can be applied in typical ADSL. Not limited to just that, such scheme can be easily revised and expanded to other applications such a...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The invention raises an echo channel estimation scheme relevant to time domain and frequency domain. The realization of the scheme needs no any multiplier. The scheme can be applied in typical ADSL. Not limited to just that, such scheme can be easily revised and expanded to other applications such as the estimation of echo channel scheme and echo channel cancellation requested in HDSL and VDSL. |
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