发明名称 |
METRIC COMPUTATION FOR INTERFERENCE-AWARE ROUTING |
摘要 |
Systems and methods for computing and/or utilizing mutual information based link metrics for a link in a wireless mesh network are disclosed. In one embodiment, one or more mutual information values are computed for a link between a transmitter of a first network node and a receiver of a second network node in a wireless mesh network. Each of the one or more mutual information values is computed for a different hypothesized transmission mode for the link. One or more link metrics for the link are computed as a function of the mutual information values, where each link metric is computed based on a different one of the one or more mutual information values. In this manner, a link metric is computed for each of the one or more hypothesized transmission modes for the link. At least one of the link metrics are then provided to a routing update module. |
申请公布号 |
WO2014049542(A3) |
申请公布日期 |
2014.06.12 |
申请号 |
WO2013IB58863 |
申请日期 |
2013.09.25 |
申请人 |
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) |
发明人 |
HUI, DENNIS;BALACHANDRAN, KUMAR;BALDEMAIR, ROBERT;AXNÄS, JOHAN;TULLBERG, HUGO |
分类号 |
H04W40/16 |
主分类号 |
H04W40/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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