Path selection in wireless networks

Details Path selection in wireless networks Path selection in wireless networks

2007-05-08

2007-05-08

Milord, Marceau (Department: 2618)

Telecommunications

Transmitter and receiver at separate stations

Distortion, noise, or other interference prevention,...

C455S522000, C455S067130, C370S238000, C370S252000, C370S337000, C370S349000, C714S704000, C714S748000, C379S229000, C379S056200

Reexamination Certificate

active

10682087

ABSTRACT:
In a wireless network, a lowest cost path from a source node to a target node is selected from a plurality of potential paths. The source node sums costs for the links of each potential path. For each link, these costs include a cost of interference, dependent on a number of nodes affected by a signal sent via the respective link. The link costs can also include a cost of transmission, dependent upon a data rate for the respective link, and a cost of coordination for transmissions with other nodes of the network.

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Apostolopoulos, G.; Williams, D.; Kamat, S.; Guerin, R.; Orda, A.; Przygienda, T.; QoS Routing Mechanisms and OSPF Extensions; Networking Group, Request for Comments: 2676; Category: Experimental; Aug. 1999; pp. 1-50.

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