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Real-Time Frequency-Selective Fading Channel Realization Generator

Award Information
Agency: Department of Defense
Branch: Defense Threat Reduction Agency
Contract: HDTRA118C0034
Agency Tracking Number: T2-0303
Amount: $994,951.00
Phase: Phase II
Program: SBIR
Solicitation Topic Code: DTRA122-020
Solicitation Number: 2012.2
Timeline
Solicitation Year: 2012
Award Year: 2018
Award Start Date (Proposal Award Date): 2018-06-18
Award End Date (Contract End Date): 2020-06-17
Small Business Information
2 N. Nevada Ave
Colorado Springs, CO 80903
United States
DUNS: 141088125
HUBZone Owned: No
Woman Owned: No
Socially and Economically Disadvantaged: No
Principal Investigator
 Blair Sawyer
 (719) 520-5115
 blair.sawyer@welkinsciences.com
Business Contact
 Dennis Wagner
Phone: (719) 520-5115
Email: dennis.wagner@welkinsciences.com
Research Institution
N/A
Abstract

During Phase I and a first Phase II, Welkin Sciences developed the Channel Realization Generator (CReG) algorithm, an enhanced functional replacement for the ACIRF code intended to be embedded into software link simulations and HWIL fading channel simulators. The proposed second Phase II effort will refine the CReG documentation and its software and firmware implementations. Many in the strategic communications test community have already recognized the significance and benefits of the CReG algorithm, as evidenced by the five strong support letters included in the proposal. In a higher sense, DTRAs modeling, analysis and test tools constitute the vehicle through which DTRA's decades of research in high-altitude phenomenology and RF propagation are delivered to scientists, contractors and testers. CReG represents a continuation of DTRAs long history of providing the strategic communications community with the tools they need to develop and test scintillation-hardened communications systems.

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

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