SMART-MUX FOR DIGITAL MICROWAVE SYSTEMS

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$150,000.00
Award Year:
1987
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
4268
Agency Tracking Number:
4268
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
Po Box 442, Redondo Beach, CA, 90277
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dr Tsun-yee Yan
(213) 370-9961
Business Contact:
() -
Research Institute:
n/a
Abstract
USING WORD-STUFFING TECHNIQUE, A SMART MUX CAN BE DEVELOPED TO ALLOW MULTIPLEXING OF TELEMETRY AND OTHER HIGH-SPEED DATA STREAMS (OVER 1.544 MBPS) FOR TRNSMISSION OVER DIGITAL MICROWAVE SYSTEMS UTILITING TWO OR MORE T1 LINES AND/OR AT THE DS-2 LEVEL. INPUT DATA SEQUENCE IS FORMATTING INTO I-BIT CHANNEL WORD. CHANNEL WORD IS THEN TRANSMITTED ONCE IN EACH DATA FRAME. BY ADJUSTING THE WORD RATE, TOGETHER WITH WORD-STUFFING, THE MUX CAN OPERATE AT VARIABLE INPUT DATA RATES.

* information listed above is at the time of submission.

Agency Micro-sites


SBA logo

Department of Agriculture logo

Department of Commerce logo

Department of Defense logo

Department of Education logo

Department of Energy logo

Department of Health and Human Services logo

Department of Homeland Security logo

Department of Transportation logo

Enviromental Protection Agency logo

National Aeronautics and Space Administration logo

National Science Foundation logo
US Flag An Official Website of the United States Government