Sentence examples for coverage lifetime from inspiring English sources

Figure 15 Coverage lifetime for different number of sensor nodes.

Figure 15a provides coverage lifetime for 100% coverage area, while Figure 15b depicts coverage lifetime for 90% coverage area.

In this experiment, number of nodes is varied from 20 to 260, and coverage lifetime (100%, 90%) is measured.

Coverage lifetime is referred as the time the network is able to preserve 100% or over 90% coverage of the whole sensing area.

It can be observed that proposed outperformed Anycast and SMAC in terms of coverage lifetime in both cases of 100%and90%0% coverage.

Simulation results demonstrate that the proposed protocol has significantly reduced the end-to-end delay, as well as has improved the other QoS parameters, like average energy per packet, average delay, packet loss ratio, throughput, and coverage lifetime.

The two objectives i.e. coverage and lifetime are taken into consideration.

One of the major challenges in sensors deployment is to find a tradeoff between conflicting objectives of network, coverage and lifetime, under certain connectivity constraints.

In the literature, no attempts have been made on optimizing both decision variables for maximizing the network coverage and lifetime objectives, while maintaining the connectivity constraint, at the same time.

Few attempts have been made on optimizing both decision variables for maximizing the network coverage and lifetime objectives, even though, most of the latter studies consider the two objectives individually.

The K-connected Deployment and Power Assignment Problem (DPAP) in WSNs aims at deciding both the sensor locations and transmit power levels, for maximizing the network coverage and lifetime objectives under K-connectivity constraints, in a single run.