Joint demodulation using a Viterbi equalizer having an adaptive total number of states
US7346130B2 · kind B2 · utility
4Cited by
15References
12Claims
0Family size
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Key dates
| Filing date | Dec 15, 2003 |
| Grant date | Mar 18, 2008 |
| Priority date | — |
| Expiry date | Feb 21, 2026 |
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.