@prefix p: <http://www.wikidata.org/prop/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix schema1: <http://schema.org/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix wd: <http://www.wikidata.org/entity/> .
@prefix wds: <http://www.wikidata.org/entity/statement/> .
@prefix wdt: <http://www.wikidata.org/prop/direct/> .
@prefix wdtn: <http://www.wikidata.org/prop/direct-normalized/> .
@prefix wikibase: <http://wikiba.se/ontology#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

wd:Q4874866 rdfs:label "تضمين إزاحة الطور"@ar,
        "modulació per desplaçament de fase"@ca,
        "klíčování fázovým posuvem"@cs,
        "Phasenumtastung"@de,
        "Διαμόρφωση μετατόπισης φάσης"@el,
        "phase-shift keying"@en,
        "fazoŝovanta modulado"@eo,
        "Modulación por desplazamiento de fase"@es,
        "Faasimanipulatsioon"@et,
        "QPSK modulazio"@eu,
        "کلیدگذاری تغییر فاز"@fa,
        "PSK"@fi,
        "Phase-shift keying"@fr,
        "PSK"@he,
        "fázisbillentyűzés"@hu,
        "phase-shift keying"@id,
        "Phase-shift keying"@it,
        "位相偏移変調"@ja,
        "위상 편이 변조"@ko,
        "Fāzes manipulācija"@lv,
        "Фазна манипулација"@mk,
        "Phase shift keying"@nl,
        "Phase Shift Keying"@pl,
        "modulação por deslocamento de fase"@pt,
        "Фазовая манипуляция"@ru,
        "digitalna fazna modulacija"@sl,
        "Фазова маніпуляція"@uk,
        "Điều chế pha nhị phân"@vi,
        "相位偏移調變"@zh,
        "相位偏移调制"@zh-cn,
        "相位偏移调变"@zh-hans,
        "相位偏移調變"@zh-hant,
        "相位偏移調制"@zh-hk,
        "相位偏移调制"@zh-sg ;
    schema1:dateModified "2026-05-31T19:27:12+00:00"^^xsd:dateTime ;
    schema1:description "نوع من ترميز البيانات"@ar,
        "typ rádiové modulace"@cs,
        "Modulation"@de,
        "type of radio modulation"@en,
        "tipo de codificación de datos"@es,
        "Fase-desplazamendu bidezko modulazio-mota. Uhin eramailearen fasea lau egoeratan egon daiteke, eta horietako bakoitza bi biten konbinazioaren arabera sortzen da (00, 01, 10 eta 11)"@eu,
        "modulaatiomenetelmä"@fi,
        "technique de modulation numérique"@fr,
        "jenis modulasi radio"@id,
        "tecnica di modulazione digitale"@it,
        "modulatietechniek voor digitale signalen"@nl ;
    schema1:version 2500287254 ;
    wikibase:identifiers 7 ;
    wikibase:sitelinks 27 ;
    wikibase:statements 12 ;
    skos:altLabel "BPSK"@ca,
        "PSK"@cs,
        "QPSK"@de,
        "Quadrature Phase Shift Keying"@de,
        "Vierphasen-Modulation"@de,
        "Vierphasenmodulation"@de,
        "PSK"@en,
        "8PSK"@es,
        "Modulacion por desplazamiento de fase"@es,
        "PSK"@es,
        "QPSK"@es,
        "lau egoerako fase-desplazamendu bidezko modulazio"@eu,
        "8PSK"@fi,
        "BPSK"@fi,
        "QPSK"@fi,
        "BPSK"@fr,
        "Binary phase-shift keying"@fr,
        "Binary-phase shift keying"@fr,
        "DPSK"@fr,
        "Differential phase-shift keying"@fr,
        "Modulation par sauts de phase"@fr,
        "Phase shift keying"@fr,
        "QPSK"@fr,
        "Quad phase shift keying"@fr,
        "Quadrature phase-shift keying"@fr,
        "modulation par déplacement de phase"@fr,
        "BPSK"@it,
        "DQPSK"@it,
        "OQPSK"@it,
        "PSK"@it,
        "QPSK"@it,
        "modulazione a spostamento di fase"@it,
        "8PSK"@ja,
        "BPSK"@ja,
        "DPSK"@ja,
        "OQPSK"@ja,
        "QPSK"@ja,
        "四位相偏移変調"@ja,
        "PSK"@lv,
        "PSK"@mul,
        "PSK"@pl,
        "BPSK"@pt,
        "Modulação bpsk"@pt,
        "Phase shift keying"@pt,
        "Phase-shift keying"@pt,
        "Psk"@pt,
        "Qpsk"@pt,
        "Квадратурная фазовая манипуляция"@ru,
        "PSK"@sl,
        "PSK"@zh,
        "相位偏移调变"@zh,
        "相位调制"@zh ;
    p:P10283 wds:Q4874866-E3B359B1-C7BC-4095-86B2-6B918BB93DA1 ;
    p:P1417 wds:Q4874866-619E159F-50FE-44C9-94F7-A3A36AFD3A0A ;
    p:P1889 wds:Q4874866-E5BDA502-89E0-4B41-8856-7262E6AE86C0 ;
    p:P2534 wds:Q4874866-D03E4D60-A3F7-4E66-89D0-813F3D12844D ;
    p:P2581 wds:Q4874866-B8FB1EC4-8B44-4D24-B3A7-D3E59CB2D5A0 ;
    p:P279 wds:Q4874866-728f8fb3-4d06-cacc-24ff-d75d0223b84a ;
    p:P3417 wds:Q4874866-8F39CAA4-D7B5-4629-B495-859B33216768 ;
    p:P373 wds:Q4874866-3b797730-41b0-9f0a-27f1-5d17479d1834 ;
    p:P4746 wds:Q4874866-AC14A0AF-EFD3-4EDA-BC54-F4E36BB24874 ;
    p:P6104 wds:Q4874866-830CD52F-DCB5-4263-A2E6-DEB345357FFF ;
    p:P6366 wds:Q4874866-A7A4F5B1-9AD4-42DA-AA07-44A2342D3783 ;
    p:P646 wds:Q4874866-6C8B69EA-034A-4333-A3DE-7A6DD6A3E984 ;
    wdtn:P2581 <http://babelnet.org/rdf/s03151542n> ;
    wdtn:P6366 <https://makg.org/entity/186378180> ;
    wdt:P10283 "C186378180" ;
    wdt:P1417 "technology/phase-shift-keying" ;
    wdt:P1889 wd:Q749753 ;
    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>&#x03C0;</mi></mrow></msqrt></mrow></mrow></mfrac></mrow><mstyle displaystyle=\"true\" scriptlevel=\"0\"><munderover><mo stretchy=\"false\">&#x222B;</mo><mrow data-mjx-texclass=\"ORD\"><mi>x</mi></mrow><mrow data-mjx-texclass=\"ORD\"><mi mathvariant=\"normal\">&#x221E;</mi></mrow></munderover></mstyle><msup><mi>e</mi><mrow data-mjx-texclass=\"ORD\"><mrow data-mjx-texclass=\"ORD\"><mo stretchy=\"false\">&#x2212;</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>&#x2061;</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>&#160;</mtext><mi>x</mi><mo stretchy=\"false\">&#x2265;</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>&#x2061;</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 wd:Q170474 ;
    wdt:P3417 "Phase-Shift-Keying" ;
    wdt:P373 "Quantized phase modulation" ;
    wdt:P4746 "076505" ;
    wdt:P6104 wd:Q8487137 ;
    wdt:P6366 "186378180" ;
    wdt:P646 "/m/0bdpj" .

