Process for selecting a transmission channel and receiver of signals with antenna diversity
US7639752B2 · kind B2 · utility
2Cited by
7References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 5, 2003 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Jan 24, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2025/03414
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A process for selecting a transmission channel from several transmission channels of a receiver of Orthogonal Frequency Division Multiplexing (OFDM) radio signals with antenna diversity, with a view to favoring the transmission channel delivering a signal with the lowest binary error rate, consists in estimating the binary error rate for each transmission channel by feeding a neural network with data Radio Frequency Channel (RFC) representative of the frequency response of the transmission channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.