Sentence examples for random selection scheme from inspiring English sources

For frequency-flat fading channels, it was proven in[7] that in some situations no diversity gain can be obtained if the random selection scheme is used, whereas for frequency-selective channels, it was shown in[21] that only in some cases the random relay selection can achieve the same diversity as the best relay selection.

For all case studies, which involved a diverse set of target metabolites, the uniformly random selection scheme resulted in the highest average maximum yield.

Meanwhile, the method has added a random selection scheme to look for a new source, by which the probability of being trapped into local minimum can be largely reduced, hence serving as beneficial aids of grasping the faulted section more effectively.

Figure 4 Random selection scheme.

Overall, the number of descendants tends to increase along the distance in the random selection scheme.

Although the random selection scheme was relatively highly affected by k, the average number of activated nodes in the random selection scheme was still below 0.002 after the 200th time step even for k=7.

Several random selection schemes have been proposed to discard some of the possible offsprings to maintain an average number of N particles at each time step.

Thus our suggestion is to use the hybrid selection scheme even with a large decay factor γ. Interestingly, we can also observe two different patterns in Figure 6: one is for the hybrid and degree selection schemes, which tends to increase quickly when γ=0.6, and the other one is for the propagation-weight and random selection schemes, which tends to increase relatively slowly.

Random RS is a random relay selection scheme where the SU source selects one of the surround relays randomly.

In this subsection, we analyze the outage of a random relay selection scheme, where a random relay in the decoding set handles the forwarding.

The results for the random channel selection scheme is named in the graphs as Random while the results for the scheme which only uses PU statistics is named as PU only.