matched filter
From Dontopedia, the open, paraconsistent wiki. (Last updated 2026-06-06.)
matched filter has 20 facts recorded in Dontopedia across 3 references, with 2 live disagreements.
Mostly:deployed in(4), is(2), uses templates(1)
Maturity scale
raw canonical shape-checked rule-derived certifiedOther facts (19)
The long tail: predicates that appear too rarely to warrant their own section. Filter or scroll to find a specific one. Each row links to its source.
| Predicate | Value | Ref |
|---|---|---|
| Deployed in | radar | [3] |
| Deployed in | GPS | [3] |
| Deployed in | cell phone | [3] |
| Deployed in | WiFi receiver | [3] |
| Is | Interesting | [2] |
| Is | Interesting One | [2] |
| Uses Templates | Learned Byte Specific Templates | [1] |
| Correlates | Entire Output Phase Trajectory | [1] |
| Uses Correlation Against | Known Ofdm Templates | [2] |
| Should Be More Effective Than | Learned Linear Head | [2] |
| Rdf:type | Technique | [3] |
| Provenance | North, 1943 | [3] |
| Property Is | provable optimal | [3] |
| Maximizes | SNR | [3] |
| Detects | known signal in noise | [3] |
| Based on | information-theoretic optimality proof | [3] |
| Method Involves | correlates the entire output phase trajectory | [3] |
| Uses | learned byte-specific templates | [3] |
| Analogous to | matching against a full image | [3] |
Timeline
Timeline axis is valid_time — when each source says the fact was true in the world, not when Dontopedia learned about it. Retracted rows are kept for provenance; coloured stripes indicate the context kind.
References (3)
ctx:discord/blah/watt-activation/part-330ctx:discord/blah/watt-activation/part-346ctx:discord/blah/watt-activation/328- full textwatt-activation-328text/plain3 KB
doc:agent/watt-activation-328/a3995dab-a4ec-4e82-ac60-f593ebd9cefbShow excerpt
[2026-03-15 05:04] xenonfun: ``` Mode: raw temp=0.8 top_k=40 rep_penalty=1.1 stop=eos=1 [compiled] Prompt: 'The quick brown fox ' ──────────────────────────────────────────────────────────── Prompt: 'The quick brown fox ' ────────────…
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