@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00996831v1> a dcat:Dataset ;
    dct:description """
              This paper presents two 2.1-GHz low-phase noise oscillators based on BAW resonators. Both a single-ended common base structure and a differential Colpitts structure have been implemented in a 0.25-μm BiCMOS process. The detailed design methods including the realization, optimization, and test are reported. The differential Colpitts structure exhibits a phase noise 6.5 dB lower than the single-ended structure because of its good performance of power noise immunity. Comparison between the two structures is also carried out. The differential Colpitts structure shows a phase noise level of −87 dBc/Hz at 1-kHz offset frequency and a phase noise floor of −162 dBc/Hz, with an output power close to −6.5 dBm and a core consumption of 21.6 mW. Furthermore, with the proposed optimization methods, both proposed devices have achieved promising phase noise performance compared with state-of-the-art oscillators described in the literature. Finally, we briefly present the application of the proposed BAW oscillator to a micro-atomic clock.
            """ ;
    dct:identifier "hal-00996831" ;
    dct:issued "2026-05-05T10:10:23.118908"^^xsd:dateTime ;
    dct:language "en" ;
    dct:modified "2026-05-05T10:10:23.118913"^^xsd:dateTime ;
    dct:publisher <https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> ;
    dct:title "Ultralow-phase-noise oscillators based on BAW resonators" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "CCSD" ] ;
    dcat:distribution <https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00996831v1/resource/cba5796f-9492-4524-bc1a-02064e4aa2c4> ;
    dcat:keyword "impedance",
        "infoeu-reposemanticsarticle",
        "journal-articles",
        "periodic-structures",
        "phase-noise",
        "resistance",
        "resonant-frequency",
        "spiengineering-sciences-physics" ;
    dcat:landingPage <ISSN:%200885-3010> .

<ISSN:%200885-3010> a foaf:Document .

<https://rec.harvest-normandie.data4citizen.com/dataset/oai-hal-hal-00996831v1/resource/cba5796f-9492-4524-bc1a-02064e4aa2c4> a dcat:Distribution ;
    dct:format "HTML" ;
    dct:issued "2026-05-05T10:10:23.121304"^^xsd:dateTime ;
    dct:modified "2026-05-05T10:10:23.108039"^^xsd:dateTime ;
    dct:title "Ultralow-phase-noise oscillators based on BAW resonators" ;
    dcat:accessURL <https://hal.science/hal-00996831> .

<https://rec.harvest-normandie.data4citizen.com/organization/cce9db95-46d9-4dc2-84b6-764215d0a002> a foaf:Agent ;
    foaf:name "test_moissonnage_selune" .