Joint demodulation using a viterbi equalizer having an adaptive total number of states
US6714607B2 · kind B2 · utility
15Cited by
11References
6Claims
0Family size
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Key dates
| Filing date | Dec 20, 2001 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Dec 20, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03407
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A desired signal and at least one interfering signal are joint demodulated with a Viterbi equalizer having an adaptive total number of states. The total number of states is based on channel impulse response (CIR) coefficients associated with the desired signal and the at least one interfering signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.