… localization algorithm for wireless sensor networks, which we refer to as the Lightness algorithm
(… Finally, we show that the positioning error can be decreased by taking advantage of the …

In this paper, we characterize the performance of an important class of scheduling schemes,
called greedy maximal scheduling (GMS), for multihop wireless networks. While a lower …

… network example to show that our centralized algorithm cannot achieve a delay lower than
4R ş Á À 3. It remains as future work to find bad network … function will be decreased by at least …

… Fortunately, the behavior of the converging process of the power control algorithm is such
that ∣ P i n + 1 - P i n ∣ decreases rapidly with the iteration index n. Hence, we can use some …

… algorithm for many-to-one communication in sensor networks. The performance of these
algorithms … We then propose a distributed algorithm based on the distributed coloring of the …

… routing algorithms for Wireless Sensor Networks (WSNs), which improves network lifetime
and … After the death of the first node, the stability of the network will decrease dramatically, and …

… As expected, for all the three algorithms the simulation has reported that φ exposes a
decreasing trend on average, for increasing values of Dϑ. Note that results for Dϑ = 1.5 and Ps = 1 …

… path for prolonging the network lifetime. In this paper, fuzzy C-means (FCM) algorithm is
used for the … The results show that the hybrid algorithm increases the lifetime of the network in …

… node detects a decrease in the … decrease in its neighbourhood during the Monitoring Phase,
it can ignore the message containing the old epoch. If the mobile node detects a decrease …

… 4G) wireless networks aims at integrating various heterogeneous wireless access networks.
… terminal switches from one network to another (eg, from wireless local area network to code-…