Decentralized and dynamic route selection in cooperative relay networks
US7706283B2 · kind B2 · utility
7Cited by
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18Claims
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Key dates
| Filing date | Sep 25, 2006 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | Aug 20, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02D30/70
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method selects an optimal route in a cooperative relay network including a set of nodes. For each node in a set of nodes of a cooperative relay network, dynamically varying channel state information is determined. A transmission policy based on the dynamically varying channel state information is selected, in which the transmission policy includes selected nodes forming an optimal route, a transmission mode for each selected node, and a transmission power for each selected node.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.