Clock Synchronization Over IEEE 802.11—A Survey of Methodologies and Protocols
Citations
124 citations
Cites background from "Clock Synchronization Over IEEE 802..."
...Therefore, many existing time synchronization protocols have been proposed for sensor networks [13]....
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Cites background from "Clock Synchronization Over IEEE 802..."
...This is a reasonable value, since the TDMA MAC should be able to provide submicrosecond synchronization accuracy to support ultracritical industrial applications and this looks feasible to some extent [63]....
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...The problem of maintaining synchronization in wireless networks has been tackled by many researchers [27], [63], [64], and achieving microsecondlevel synchronization accuracy in TDMA networks looks possible....
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...4, and it has been studied widely in the scientific literature [27], [63], [64]....
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Cites background from "Clock Synchronization Over IEEE 802..."
...10 ns) and some other minor changes that do not hamper backwards compatibility [38]....
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References
30 citations
"Clock Synchronization Over IEEE 802..." refers background in this paper
...Nevertheless, performance requirements for TSF in IEEE 802.11 are not particularly high; accuracy and precision in the range of a few microseconds are sufficient, which is still achievable with hardware timestamps from TSF timers even if no propagation delay compensation is performed....
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...In the RR paradigm, the receivers do not synchronize to the sender time, but use a broadcast message from the sender as a timing signal....
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27 citations
26 citations
"Clock Synchronization Over IEEE 802..." refers background in this paper
...In the master–slave design, the master or the reference clock is chiefly responsible for synchronizing the slaves in the network via unicast or multicast messages....
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26 citations
26 citations
"Clock Synchronization Over IEEE 802..." refers methods in this paper
...In addition to Beacons, Probe Response frames are also used to perform TSF timer synchronization....
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...This method is a part of IEEE 802.1AS-2011 [7], which is the standard to provide CS guidelines for time-sensitive applications in wired-wireless audio–video bridging (AVB) networks....
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