where [I.sub.slot1] and [I.sub.CCA1] are the events of finding slot1 and CCA1 idle, respectively; the event [S.sub.slot1] is the event of start sensing in slot1.
A busy slot before the idle CCA1 because of a failed packet transmission due to collision: this is represented by the probability [mathematical expression not reproducible] for node t.
A busy slot before the idle CCA1 because of an acknowledgement following a successful data transmission: this is represented by the probability [mathematical expression not reproducible] for node t.
A busy slot before the idle CCA1 because of a successful packet transmission where the idle slot is the interframe space in between data and acknowledgement: this is represented by the probability Pbusyst for node t.
When examining the time series in Figure 4(a), it is evident that CCA1 dominates the Polar Low seasons in 1954/1955, 1971/1972, and 1981/1982.
Constant PDO PNA ENSO Correlation CCA1 0.07 0.19 0.54 -0.01 71% CCA2 0.48 -0.03 0.36 -0.37 26%
The genes mapped in only one population include AP2 (LG D2 of IX132), CCA1 (LG Q of IX132), COL1 (LGs B1 and H of G.
Constitutive expression of the CIRCADIAN CLOCK ASSOCIATED 1 (CCA1) gene disrupts circadian rhythms and supresses its own expression.
It is the main reason that the security model of our scheme is only CCA1 secure, since the adversary A can easily win the game every time if he can make the Decryption queries in phase 2.
In comparison with previous schemes, our scheme achieves all these functionalities, and is CCA1 secure against adaptive adversaries in standard model.