[Tinyos-help] adjustLQI function

[renjie huang]

It is just a mapping from LQI to one-hop cost. There is no theory basis for
it.

On 5/6/08, funofnet Funofnet <funofnet at yahoo.fr> wrote:
>
>  Hi,
>
> Please,
>
> What is the meaning of this function:
>
>
>
> uint16_t adjustLQI(uint8_t val) {
>     uint16_t result = (80 - (val - 50));
>     result = (((result * result) >> 3) * result) >> 3;  *( simply
> [(result)^3]/64 )
> *    return result;
>   }
>
>
>
> Thanks in advance.
>
>
>
> Funofnet
>
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-- 
Renjie Huang
Sensorweb Research Laboratory
http://sensorweb.vancouver.wsu.edu/
Washington State University
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