| rdfs:label |
"phase-shift keying"@en
|
|
skos:alt |
"PSK"@en
|
| schema:description |
"type of radio modulation"@en
|
|
schema:date |
"2026-05-31T19:27:12+00:00"^^xsd:dateTime |
| schema:version | 2500287254 |
| wikibase:identifiers | 7 |
| wikibase:sitelinks | 27 |
| wikibase:statements | 12 |
| p:P10283 | wd:statement/Q4874866-E3B359B1-C7BC-4095-86B2-6B918BB93DA1 |
| p:P1417 | wd:statement/Q4874866-619E159F-50FE-44C9-94F7-A3A36AFD3A0A |
| p:P1889 | wd:statement/Q4874866-E5BDA502-89E0-4B41-8856-7262E6AE86C0 |
| p:P2534 | wd:statement/Q4874866-D03E4D60-A3F7-4E66-89D0-813F3D12844D |
| p:P2581 | wd:statement/Q4874866-B8FB1EC4-8B44-4D24-B3A7-D3E59CB2D5A0 |
| p:P279 | wd:statement/Q4874866-728f8fb3-4d06-cacc-24ff-d75d0223b84a |
| p:P3417 | wd:statement/Q4874866-8F39CAA4-D7B5-4629-B495-859B33216768 |
| p:P373 | wd:statement/Q4874866-3b797730-41b0-9f0a-27f1-5d17479d1834 |
| p:P4746 | wd:statement/Q4874866-AC14A0AF-EFD3-4EDA-BC54-F4E36BB24874 |
| p:P6104 | wd:statement/Q4874866-830CD52F-DCB5-4263-A2E6-DEB345357FFF |
| p:P6366 | wd:statement/Q4874866-A7A4F5B1-9AD4-42DA-AA07-44A2342D3783 |
| p:P646 | wd:statement/Q4874866-6C8B69EA-034A-4333-A3DE-7A6DD6A3E984 |
|
p:direct- |
<http:/ |
|
p:direct- |
<https:/ |
| wdt:P10283 | "C186378180" |
| wdt:P1417 | "technology/phase-shift-keying" |
| wdt:P1889 | quadrature amplitude modulation |
| wdt:P2534 | "<math class="mwe-math-element mwe-math-element-inline" xmlns="http://www.w3.org/1998/Math/MathML"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>Q</mi><mo stretchy="false">(</mo><mi>x</mi><mo stretchy="false">)</mo><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>1</mn></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><msqrt><mrow data-mjx-texclass="ORD"><mn>2</mn><mi>π</mi></mrow></msqrt></mrow></mrow></mfrac></mrow><mstyle displaystyle="true" scriptlevel="0"><munderover><mo stretchy="false">∫</mo><mrow data-mjx-texclass="ORD"><mi>x</mi></mrow><mrow data-mjx-texclass="ORD"><mi mathvariant="normal">∞</mi></mrow></munderover></mstyle><msup><mi>e</mi><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mo stretchy="false">−</mo><msup><mi>t</mi><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></msup><mo lspace="0" rspace="0">/</mo><mn>2</mn></mrow></mrow></msup><mi>d</mi><mi>t</mi><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mn>1</mn></mrow><mrow data-mjx-texclass="ORD"><mn>2</mn></mrow></mfrac></mrow><mspace width="0.167em"></mspace><mi data-mjx-texclass="OP" mathvariant="normal">erfc</mi><mo>⁡</mo><mrow data-mjx-texclass="INNER"><mo data-mjx-texclass="OPEN">(</mo><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mi>x</mi></mrow><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><msqrt><mn>2</mn></msqrt></mrow></mrow></mfrac></mrow><mo data-mjx-texclass="CLOSE">)</mo></mrow><mo>,</mo><mtext> </mtext><mi>x</mi><mo stretchy="false">≥</mo><mn>0</mn></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML |
| "<math xmlns="http://www.w3.org/1998/Math/MathML" class="mwe-math-element mwe-math-element-inline"><mrow data-mjx-texclass="ORD"><mstyle displaystyle="true" scriptlevel="0"><mi>s</mi><mo stretchy="false">(</mo><mi>t</mi><mo stretchy="false">)</mo><mo stretchy="false">=</mo><mrow data-mjx-texclass="ORD"><msqrt><mrow data-mjx-texclass="ORD"><mfrac><mrow data-mjx-texclass="ORD"><mrow data-mjx-texclass="ORD"><mn>2</mn><msub><mi>E</mi><mrow data-mjx-texclass="ORD"><mi>b</mi></mrow></msub></mrow></mrow><mrow data-mjx-texclass="ORD"><msub><mi>T</mi><mrow data-mjx-texclass="ORD"><mi>b</mi></mrow></msub></mrow></mfrac></mrow></msqrt></mrow><mi>cos</mi><mo>⁡</mo><mo stretchy="false">(</mo><msub><mi>ω</mi><mrow data-mjx-texclass="ORD"><mi>c</mi></mrow></msub><mi>t</mi><mo stretchy="false">+</mo><msub><mi>ϕ</mi><mrow data-mjx-texclass="ORD"><mi>n</mi></mrow></msub><mo stretchy="false">(</mo><mi>t</mi><mo stretchy="false">)</mo><mo stretchy="false">)</mo></mstyle></mrow></math>"^^http://www.w3.org/1998/Math/MathML | |
| wdt:P2581 | "03151542n" |
| wdt:P279 | modulation |
| wdt:P3417 | "Phase-Shift-Keying" |
| wdt:P373 | "Quantized phase modulation" |
| wdt:P4746 | "076505" |
| wdt:P6104 | WikiProject Mathematics |
| wdt:P6366 | "186378180" |
| wdt:P646 | "/m/0bdpj" |
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