ISO/IEC 8802-11:2005
2005-08
Résumé
The medium access control (MAC) and physical characteristics for wireless local area networks (LANs) are specified in ISO/IEC 8802-11:2005, which is part of a series of standards for local and metropolitan area networks. The medium access control unit in ISO/IEC 8802-11:2005 is designed to support physical layer units as they may be adopted dependent on the availability of spectrum. ISO/IEC 8802-11:2005 contains five physical layer units: four radio units, operating in the 2400-2500 MHz band and in the bands comprising 5.15-5.25 GHz, 5.25-5.35 GHz, and 5.725-5.825 GHz, and one baseband infrared (IR) unit. One radio unit employs the frequency-hopping spread spectrum (FHSS) technique, two employ the direct sequence spread spectrum (DSSS) technique, and another employs the orthogonal frequency division multiplexing (OFDM) technique.
Informations générales
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État actuel: AnnuléeDate de publication: 2005-08Stade: Annulation de la Norme internationale [95.99]
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Edition: 2
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Comité technique :ISO/IEC JTC 1/SC 6ICS :35.110
- RSS mises à jour
Cycle de vie
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Précédemment
AnnuléeISO/IEC 8802-11:1999
AnnuléeISO/IEC 8802-11:1999/Amd 1:2000
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Actuellement
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00
Préliminaire
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10
Proposition
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20
Préparation
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30
Comité
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40
Enquête
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50
Approbation
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60
Publication
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90
Examen
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95
Annulation
Amendements
Proposent un contenu additionnel; disponibles à l’achat; non inclus dans le texte de la norme en vigueur.AnnuléeISO/IEC 8802-11:2005/Amd 4:2006
AnnuléeISO/IEC 8802-11:2005/Amd 5:2006
AnnuléeISO/IEC 8802-11:2005/Amd 6:2006
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00
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Révisée par
AnnuléeISO/IEC/IEEE 8802-11:2012