Systems and methods for advanced iterative decoding and channel estimation of concatenated coding systems
US9838154B2 · kind B2 · utility
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Key dates
| Filing date | Jul 29, 2014 |
| Grant date | Dec 5, 2017 |
| Priority date | — |
| Expiry date | Jul 29, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/6362
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Systems and methods for decoding block and concatenated codes are provided, including channel state information estimation such as by using optimum filter lengths based on channel selectivity and adaptive decision-directed channel estimation. These improvements enhance the performance of various communication systems and consumer electronics, including HD Radio receivers and systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.