SBIR/STTR Research Award
MULTIPLE-ACCESS COMMUNICATION HYBRID SIMULATION (1142)
Award amount
$49,993Program and phase
SBIR · Phase IAward year
1989Award details
- Awarding agency
- National Aeronautics and Space Administration
- Branch
- Not reported
- Recipient company
- Q-DOT, INC.
- Proposal award date
- Not reported
- Contract end date
- Not reported
- UEI
- Not reported
- Solicitation number
- Not reported
- Topic code
- Not reported
Research abstract
AN INNOVATIVE TECHNIQUE IS PROPOSED TO SIMULATE THE PERFORMANCE OF MULTIPLE-ACCESS COMMUNICATION SYSTEMS. A UNIQUE COMBINATION OF MONTE CARLO SIMULATION AND STATISTICALBOUNDING TECHNIQUES ARE USED TO INCREASE THE EFFICIENCY OF MULTIPLE-ACCESS MODELS. USE OF KNOWN STATISTICS IN THE SIMULATION MODEL REDUCE THE COMPUTATIONAL BURDEN. WHEN CLOSED-FORM EXPRESSIONS FOR PROBABILITY FUNCTIONS ARE NOT AVAILABLE, A RECENTLY DEVELOPED BOUNDING TECHNIQUE IS USED. THIS TECHNIQUE IS EXTENDED TO A LARGER CLASS OF PROBLEMS GIVING GREATER FLEXIBILITY THAN ANY OTHER HYBRID SIMULATOR.
Technology keywords
Not reported