Also, we observe that the interplay between channel prediction errors, opportunistic scheduling and precoder design increases the multiuser scheduling gain when using CoMP, relative to single-cell transmission.
O-CTP is a hybrid routing protocol that uses the high packet delivery ratio of opportunistic routing in error-prone networks, and it is also an energy-efficient routing protocol [13].
The distance of the end to end can be judged through the signal strength of the sensor node in the opportunistic calculation, but the error of the distance is larger.
During the past 45 years, the National Health Service General Ophthalmic Services GOSS) has provided a clinically effective and cost-effective system for provision of community eye care, encompassing detection and correction of refractive errors and opportunistic case finding for eye disease.
[67] RA for CRN with opportunistic access Minimising the symbol error rate of the SUs' network transmission.
Different from [22], in our work, we consider both the perfect and imperfect sensing scenarios for the CR femto-BSs, however authors in [22] ignore the effect of sensing errors on the opportunistic channel access probability and consequently the outage probability of each tier.
Rather, domestication happened when a small handful of especially opportunistic species discovered through Darwinian trial and error that they were more likely to survive and prosper in an alliance with humans than on their own.
Finally, the sensing parameters so as to minimize the total spectrum sensing error and maximize the average opportunistic throughput are obtained.
Opportunistic relaying is also useful to combat the error propagation[14].
Then, the proposed ODM cloud platform is composed by some multimedia clouds with opportunistic scheme based on the analytical results including packet error rate, decodable frame ratio, and PSNR with P b.
