RE: [GPSstash] GPS Power-Up: Get Ready for New Sense of Place
How does he figure that having three signals per satellite will overcome signal reflection? It seems like any time we have solid masses near or above the GPS receiver, that there will be varying levels of error. I'm also unclear about how the indoor reception is supposed to work. My limited understanding would lead me to believe that it's one thing to get a cell phone signal inside a building but quite another to receive a set of coordinated signals that will accurately allow for calculation of a location. The Wired author does not cite a source.
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