01892nam 2200361 450 99628043310331620171004155649.00-7381-7204-9(CKB)3780000000093058(WaSeSS)IndRDA00078293(NjHacI)993780000000093058(EXLCZ)99378000000009305820171004d2012 || |engur|||||||||||txtrdacontentcrdamediacrrdacarrierIEEE standard for local and metropolitan area networksPart 15.4, Amendment 1Low-rate wireless personal area networks (LR-WPANs), MAC sublayerNew York :IEEE,2012.1 online resource (209 pages)IEEE Std 802.15.4-2011 is amended by this standard. The intention of this amendment is to enhance and add functionality to the IEEE 802.15.4 MAC to (a) better support the industrial markets and (b) permit compatibility with modifications being proposed within the Chinese WPAN. Keywords: asynchronous multi-channel adaptation (AMCA), deterministic and synchronous multichannel extension (DSME), enhanced beacon request (EBR), enhancements for security, fast association (FastA), IEEE 802.15.4, lEEE 802.15.4e, low energy, low latency deterministic networks (LLDN), MAC performance metrics (metrics), RFID Blink, timeslotted channel hopping (TSCH).Local area networks (Computer networks)StandardsMetropolitan area networks (Computer networks)StandardsLocal area networks (Computer networks)Standards.Metropolitan area networks (Computer networks)Standards.04.68WaSeSSWaSeSSDOCUMENT996280433103316IEEE standard for local and metropolitan area networks2574840UNISA