Recent trends in next generation sub1GHz wireless local area network for Internet of Things
References
985 citations
"Recent trends in next generation su..." refers background in this paper
...address will increase to an effectively infinite number which can be taken care by IPv6 (Internet Protocol version 6) with 128 bit address [3,4]....
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151 citations
107 citations
"Recent trends in next generation su..." refers background in this paper
...11ah standard is aimed to provide a global wireless (WLAN) that operates within ISM band and below 1GHz which is currently much less congested[10]....
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94 citations
"Recent trends in next generation su..." refers methods in this paper
...The data transmission procedures for both downlink and uplink is as follows: Down Link: When an AP has a packet to be sent to a station, the DTIM beacon must include in its bitmap the TIM group to which that station belongs....
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...Non-TIM station listen only DTIM beacon to send or receive data....
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...Regardless of signaling mode employed, the time between consecutive TIMs contain a RAW formed by one downlink segment, one uplink segment, and one multicast segment placed immediately after each DTIM beacon....
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...If station is signaled in a DTIM beacon with downlink data or it has data to transmit, it will also listen to its corresponding TIM beacon....
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...TIM stations needs to listen to DTIM (Delivery TIM) and TIM beaconsboth periodically to detect whether AP has any buffered data for him....
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78 citations
"Recent trends in next generation su..." refers methods in this paper
...4g standard was introduced in 2012 by Task Group (TG4g) to support a low complexity, low cost, low power wireless communication for Smart utility network (SUN) like smart grid system[7]....
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