The research reported in this document was performed in connection with contract W911NF-16-C-0025 with DARPA. The views and conclusions contained in this document are those of the authors and should not be interpreted as presenting the official policies or position, either expressed or implied, of the U.S. Army Research Laboratory or the U.S. Government unless so designated by other authorized documents. Citation of manufacturer’s or trade names does not constitute an official endorsement or approval of the use thereof. The U.S. Government is authorized to reproduce and distribute reprints for Government purposes notwithstanding any copyright notation hereon.
This material is based upon work supported by the Defense Advanced Research Projects Agency (DARPA) Small Business Innovation Research (SBIR) Program Office under Contract No. W31P4Q-15-C-0091.  Any opinions, findings and conclusions or recommendations expressed in this material are those of the author(s) and do not necessarily reflect the views of the DARPA SBIR Program Office.