MULTIDIMENSIONAL SIGNALS AND HIGHLY PARALLEL DECODING ARCHITECTURES FOR SATELLITE COMMUNICATIONS

Award Information
Agency:
Department of Defense
Branch
Navy
Amount:
$49,340.00
Award Year:
1989
Program:
SBIR
Phase:
Phase I
Contract:
n/a
Award Id:
9887
Agency Tracking Number:
9887
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
710 Silver Spur Rd - Ste 285, Rolling Hills Est, CA, 90274
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
Dr Ezio Biglieri
(213) 373-3384
Business Contact:
() -
Research Institute:
n/a
Abstract
BANDWIDTHAND POWER-EFFICIENT CODING/MODULATION SCHEMES ARE REQUIRED TO INCREASE THE RELIABLE COMMUNICATIONS THROUGHPUT OF NAVAL UHF SATELLITE COMMUNICATIONS SYSTEMS. THE OBJECTIVE OF THIS EFFORT IS TO DEVELOP SUCH SCHEMES BASED ON A TRELLIS CODED MODULATION APPROACH USING A MULTIDIMENSIONAL SIGNAL SET. THE CAPACITY INCREASE DERIVED FROM LARGER CODING GAINS IS MAXIMIZED BY EFFICIENT USE OF THE AVAILABLE POWER AND BANDWITH. THE HIGHER DECODING COMPLEXITY IS HANDLED BY DEVELOPING HIGH THROUGHPUT PARALLEL SYSTOLIC ARRAY DECODER ARCHITECTURES THAT ARE SUITABLE FOR VLSI IMPLEMENTATION.

* information listed above is at the time of submission.

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