IMPROVED DEMODULATOR FOR SS CDMA C(3) SYSTEMS

Award Information
Agency:
Department of Defense
Amount:
$50,008.00
Program:
SBIR
Contract:
N/A
Solitcitation Year:
N/A
Solicitation Number:
N/A
Branch:
Air Force
Award Year:
1989
Phase:
Phase I
Agency Tracking Number:
10379
Solicitation Topic Code:
N/A
Small Business Information
Zeger-abrams Inc
1112 Clark Rd, Philadelphia, PA, 19118
Hubzone Owned:
N
Woman Owned:
N
Socially and Economically Disadvantaged:
N
Duns:
N/A
Principal Investigator
 Burton S Abrams
 (215) 576-5566
Business Contact
Phone: () -
Research Institution
N/A
Abstract
AN IMPROVED DEMODULATOR STRUCTURE HAS BEEN CONCEIVED FOR SPREAD SPECTRUM CODE DIVISION MULTIPLE ACCESS COMMAND, CONTROL, AND COMMUNICATIONS NETWORKS. THIS STRUCTURE PROMISES MUCH GREATER SEPARABILITY OF THE CDMA SIGNALS THAN CAN BE ACHIEVED WITH A CONVENTIONAL DEMODULATOR. ITS BENEFITS WILL BE MOST NOTABLE IN BEING ABLE TO DEMODULATE VERY WEAK SIGNALS IN THE PRESENCE OF VERY STRONG SIGNALS (THE SO-CALLED NEAR/FAR PROBLEM), WHERE THE RATIO OF SIGNAL STRENGTHS MAY BE MUCH LARGER THAN THE BANDWIDTH SPREADING RATIO.

* information listed above is at the time of submission.

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