Hi Can someone share with me experience of what routing metric is better when data rate is high?
Currently I am using MultihopLQI. When the data rate is low, it works well and topology is more stable. But when data rate is high, topology changes very often. It may be due to interfence from concurrent transmission. Using SNR as link indicator may also has the same problem. Can someone give me any advice on this? I don't know whether TinyOS2 introduces some new link metric. -- Renjie Huang Sensorweb Research Laboratory http://sensorweb.vancouver.wsu.edu/ Washington State University
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