Development of Probabilistic Design Primary Loads (Vertical & Lateral Bending) for use in a Weight-Optimized Structural Design of CVNX

Award Information
Agency: Department of Defense
Branch: Navy
Contract: N00039-01-C-3208
Agency Tracking Number: N011-0071
Amount: $69,856.00
Phase: Phase I
Program: SBIR
Awards Year: 2001
Solicitation Year: N/A
Solicitation Topic Code: N/A
Solicitation Number: N/A
Small Business Information
Suite 400 Technology Center, 1001 Broad Street, Utica, NY, 13501
DUNS: 621349406
HUBZone Owned: N
Woman Owned: N
Socially and Economically Disadvantaged: N
Principal Investigator
 George Palmer
 Principal Engineer
 (315) 793-0248
Business Contact
 David Schroeder
Title: President
Phone: (315) 793-0248
Research Institution
TCP/IP is the leading protocol used by networked applications the Navy requires to perform its mission. However, TCP/IP was designed for use in reliable, but possibly congested, wired networks, and thus does not support stealthy communication overintermittent and degraded wireless links as required by the submarine fleet.To enable IP-based applications in the submarine environment, CTI will investigate and define requirements for an integrated system, comprising enhanced Data Link and Transport layers, and an innovative Application Traffic Controller, that provide optimalSATCOM link utilization despite high/unstable Bit Error Rate, low bandwidth, long latency, and intermittent connection. For use under Low Probability of Detection / Intercept conditions, additional protocol enhancements will provide reliable transport ofIP traffic to the submarine without acknowledgement.This system will operate over any intermittent and degraded wireless media such as HF, UHF LOS/SATCOM, and sonar data transmission, providing significant benefit to both Commercial mobile platforms and Naval mobile assets such as surface ships, aircraft,brown-water Navy, and special operation forces.The severely constrained radio communication environment of a submarine coming infrequently to periscope depth, with a small antenna rising barely above the waves from a rolling platform, confounded by anti-jam and LPI requirements, is a worst case formobile wireless networking. Historically, the commercial wireless industry has not focussed on such harsh environments. Now, however, network operators and equipment manufacturers recognize a large and growing demand for reliable provision of multimediaservices to highly mobile users with extremely small devices, despite severe multipath, fading, interference, spectrum crowding, etc. Solutions to this Navy problem should be directly cross-applicable to the consumer space.

* Information listed above is at the time of submission. *

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