Network Efficiency
Third, the result of regression analysis indicates that Internet use time irrespective of purposes is less likely to influence academic performance, while in-degree centrality and ego-network efficiency are more likely to exert positive influence on academic performance.
Yeah, i tried looking up a lot of those words, but i don’t really understand this sentence.
Third, the result of regression analysis indicates that Internet use time irrespective of purposes is less likely to influence academic performance, while in-degree centrality and ego-network efficiency are more likely to exert positive influence on academic performance.
Yeah, i tried looking up a lot of those words, but i don’t really understand this sentence.
Consider a Wireless LAN (WLAN) operating at 11Mbps that follows the 802.11 MAC protocol
with the parameters described below. All the data frames are of a fixed size. Assume that T is the
transmission time (in Slot Times), not including the overhead, of the frame contending for medium access. Assume that the backoff for the number of slot times is chosen uniformly from the
set {0,1, …, 31}. Assume the parameters for this WLAN as follows: Slot Time = 20μs, DIFS = 2.5
Slot Times, SIFS = 0.5 Slot Times, RTS = CTS = ACK = 10 Slot Times (including overhead), and
data frame overhead = 9 Slot Times. Determine the equation giving the efficiency of the protocol
in terms of T, assuming that only one station is using the WLAN and that the RTS/CTS mechanism
is used.
Source: Google news
Continue reading →
Source: Google news
Continue reading →
Source: Google news
Continue reading →
Source: Google news
Continue reading →
Source: Google news
Continue reading →
Source: Google news
Continue reading →
Source: Google news
Continue reading →