Communication system with signal processing mechanism for tone estimation and method of operation thereof
US8958323B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Mar 19, 2012 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Dec 19, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2662
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of operation of a communication system includes: converting time-domain data to frequency-domain data based on an N-point transform size; generating K-point data based on the frequency-domain data and the N-point transform size; and determining a tone interference frequency based on the K-point data for elimination of tone interference to improve system performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.