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Smart Self-Configuring Miniature Windscreen

Award Information

Agency:
Department of Defense
Branch:
Army
Award ID:
73838
Program Year/Program:
2005 / SBIR
Agency Tracking Number:
A052-007-1097
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Li Creative Technologies
25 B Hanover Road, Suite 140 Florham Park, NJ -
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Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2005
Title: Smart Self-Configuring Miniature Windscreen
Agency / Branch: DOD / ARMY
Contract: W15QKN-06-C-0033
Award Amount: $69,990.00
 

Abstract:

A novel and promising solution is proposed for a smart self-configuring miniature windscreen. The proposed solution includes a mechanical windscreen, MEMS microphones, and a DSP windscreen. The mechanical windscreen will be designed by numerical simulation. The finite-element method will be utilized to simulate the effect of different shapes of windscreens on the aerodynamics in the vicinity of the diaphragm. The windscreen of optimal shape and material will be tested and verified on a test bed which physically simulates the real operating environment. The DSP windscreen will be implemented by a microphone array, our unique noise-reduction algorithms, and a single DSP chip. The proposed low-cost solution can totally remove wind noise without distortion of other signals.

Principal Investigator:

Qi Li
President
9738220048
li@licreativetech.com

Business Contact:

Qi Li
President
9738220048
li@licreativetech.com
Small Business Information at Submission:

LI CREATIVE TECHNOLOGIES
30 A Vreeland Road, Suite 130 Florham Park, NJ 07932

EIN/Tax ID: 383667621
DUNS: N/A
Number of Employees:
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No