TX Power from 1m base to 0m

@roywant @g-ortuno 
The formulas aren't right yet. Roy is looking at them.

On Mon, Dec 8, 2014 at 12:47 PM, Hoà V. DINH <notifications@github.com>
wrote:

> In
> android-uribeacon/uribeacon-library/src/main/java/org/uribeacon/scan/util/RangingUtils.java:
>
> >      int pathLoss = txPowerAtSource - rssi;
> >      // Distance calculation
> > -    return Math.pow(10, (pathLoss - PATH_LOSS_AT_1M) / 20.0);
> > +    return Math.pow(10, (pathLoss) / 20.0);
>
> Could you remove the extra parenthesis?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/google/uribeacon/pull/101/files#r21483898>.
>