01868nam 2200373 450 99628043180331620171003081700.00-7381-5913-1(CKB)2670000000414718(WaSeSS)IndRDA00078181(NjHacI)992670000000414718(EXLCZ)99267000000041471820171003d2009 || |engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE standard for Information technologyPart 15.4, Amendment 2Wireless Medium Access Control (MAC) and Physical Layer (PHY) specifications for low-rate Wireless Personal Area Networks (WPANs), Alternative physical layer extension to support one or more of the Chinese 314-316 MHz, 430-434 MHz, and 779-787 MHz bands Telecommunications and information exchange between systems-Local and metropolitan area networks-Specific requirementsNew York :IEEE,2009.1 online resource (21 pages)0-7381-5914-X This amendment defines alternate PHY and modifications to the MAC needed to support the PHY that complies with the applicable Chinese regulations, Radio Management of P. R. of China doc. # 6326360786867187500 or current document, for one or more of the 314-316 MHz, 430-434 MHz, and 779-787 MHz frequency bands.Local area networks (Computer networks)StandardsMetropolitan area networks (Computer networks)StandardsLocal area networks (Computer networks)Standards.Metropolitan area networks (Computer networks)Standards.004.68WaSeSSWaSeSSDOCUMENT996280431803316IEEE standard for information technology2574732UNISA