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The DEPT OF DEFENSE | DEPT OF THE NAVY has issued a Tender notice for the procurement of a MultiSignal Scene Analyzer MSSA software in the USA. This Tender notice was published on 16 Dec 2025 and is scheduled to close on 18 Dec 2025, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 132133927, while the tender notice number is N0017326Q5504 and Registering on the platform.
Procurement Summary
Country: USA
Summary: MultiSignal Scene Analyzer MSSA software
Deadline: 18 Dec 2025
Posting Date: 16 Dec 2025
Other Information
Notice Type: Tender
TOT Ref.No.: 132133927
Document Ref. No.: N0017326Q5504
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
The contractor must improve the function of the existing MSSA software so that the software correctly detects and characterizes LPI signals in channels that are currently occupied by other manmade signals. Specifically, cyclostationary theory must be applied to enhance the MSSA software detection and characterization algorithms to reduce false detection and characterization as well as reduce processing time in a variety of spectral scenarios. These scenarios, to be specified by NRL Code 8124, are mission driven and not necessarily known in advance, but will involve multiple co-channel and adjacent channel interferers. The scenarios will require the contractor to develop and generate a simulated signal suite that includes DSSS, FH, OFDM, a variety of PSK, MSK, and interfering signals. These signals must be combined with a recorded signal environment, as collected by NRL Code 8124, to generate spectral scenarios that fully exercise the performance of the MSSA software.
The contractor must enhance existing software modules or develop new ones, within the existing MSSA software structure, to provide NRL Code 8124 mission specific tools for the detection and classification of LPI signals in certain environments where a priori knowledge is known.
The contractor must improve the function of the existing MSSA software so that the software most efficiently utilizes multi-core processors to minimize processing time and maximize signal detection and characterization accuracy of LPI signals in spectrally congested channels. Specifically, cyclostationary theory must be applied to the MSSA software function to determine which detection and characterization functions are most appropriately assigned to specific processing hardware to leverage additional processing cores, improving signal detection accuracy. The contractor shall confirm multi-core processing improvements through processing timing in addition to signal detection and characterization measurements that have been...
Notice ID: n0017326q5504
Department/Ind. Agency: dept of defense
Sub-tier: dept of the navy
Office: naval research laboratory
Product Service Code: db02 - it and telecom - compute support services, non-hpc (labor)
NAICS Code: 541330 - Engineering Services
Inactive Dates: dec 18, 2025
Inactive Policy: manual
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