Optical Localization Techniques for Micro-Sensor Network Devices

Award Information
Agency:
Department of Defense
Branch
Defense Advanced Research Projects Agency
Amount:
$98,973.00
Award Year:
2007
Program:
SBIR
Phase:
Phase I
Contract:
W31P4Q-08-C-0079
Agency Tracking Number:
07SB2-0369
Solicitation Year:
2007
Solicitation Topic Code:
SB072-022
Solicitation Number:
2007.2
Small Business Information
BOSTON APPLIED TECHNOLOGIES, INC.
6F Gill Street, Woburn, MA, 01801
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
114584175
Principal Investigator:
Y. Kevin Zou
President
(781) 935-2800
kzou@bostonati.com
Business Contact:
Kewen Li
Vice President
(781) 935-2800
kkli@bostonati.com
Research Institution:
n/a
Abstract
Wireless Sensor Networks (WSN) has been envisioned to revolutionize the way humans perceive and interact with the surrounding environment. The sensor nodes form a network and collaborate (to compensate for the extremely scarce resources available to each of them: computational power, memory size, communication capabilities) to accomplish the mission. Through collaboration, redundancy and fault tolerance, the WSN is then able to achieve unprecedented sensing capabilities. The exploitation of wireless sensor networks very often requires knowledge of the location of each device within the network. In this proposal, Boston Applied Technologies, Inc. (BATi) proposes to develop an optical wireless ad hoc localization technique for wireless sensor network. This free space optical link offers a viable alternative to RF sensor network localization and communications where wireless high performance and high security links are necessary. High data rate, small antenna size, narrow beam divergence, and a narrow field of view are characteristics of free space optical link that offer a number of potential advantages for system design.

* information listed above is at the time of submission.

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