The approach we're taking involves using using accumulators based on wave geometries expressed through integer bitmasking. Currently I'm finding that instead of normalize values as traditionally we're able to construct standing waves and interference patterns to essentially match the 'root' of very large vectors that have almost no angularity in the current chunk being streamed. The results build up in constant time with the input and we can pretty much tweak the system for sensors with different bands.
Accumulator values of course are then further vectorized and compressed according to their geometries. Usually switching back to floats about then. Before this step we can also run some specialized signal crashing tests on the hardware, so we are keep a buffer of most recent accumulations for post-processing while next is coming in.
I've been wondering about the Parallella having a good use for this project since I first saw the board. Good to see similar interests going on.Statistics: Posted by stealthpaladin — Wed Aug 21, 2013 5:02 am
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