ADAPTIVE DYNAMICS, INC. — Department of Defense SBIR Phase I: N203-150
ADAPTIVE DYNAMICS, INC. — SBIR Phase I award from Department of Defense.
- Amount
- $139,810
- Agency
- Department of Defense · Navy
- Program / Phase
- SBIR · Phase I
- Topic
- N203-150
- Solicitation
- 20.3
- NAICS
- —
- Place of performance
- CA
- Period
- 2021-03-04 → 2021-08-21
Description
Adaptive Dynamics, Inc. proposes GOLD-COINS, (Generalized OrthogonaL Decomposition)-(CO-channel INterference Separation), a robust, reconfigurable and resource-efficient architecture that first decomposes a wideband input with arbitrary sub-band allocations into a bank of filters, which then separate multiple co-channel interferers within each bank. An initial 3-channel prototype design for GOLD-COINS has been tightly coupled with the GEMINI-IMPS (Generalized Excision of Multiple INput Interference)-(Integrated Massively Parallel Separator) interference mitigation system under development for single-antennas under contract N68335-19-C-0258 (IMPS) and for dual-antennas under SBIR topic N192-D03 (GEMINI-IMPS). The prototype algorithm has demonstrated reliable performance in extremely challenging contested / congested operating conditions with an astounding 50-67% increase in capacity. The proposed work may increase capacity up to 100%, and is projected to fit within available hardware resource budgets.