Add to ORKGApproved for public release; distribution is unlimited. This report is based on studies performed at Lincoln Laboratory, a federally funded research and development center operated by Massachusetts Institute of Technology. This work was sponsored by the Natick Soldier Research, Development, and Engineering Center (NSRDEC) under Air Force Contract FA8721-05-C-0002. This r eport may be reproduced to satisfy needs of U.S. Government agencies. The NSRDEC public affairs office has reviewed this report, and it is releasable to the National Technical Information Service, where it will be available to the general public, including foreign nationals. This technical report has been reviewed and is approved for publication