|
Web
Education
Viewing 1-3 of 3 total results
A novel secure and multipath routing algorithm in Wireless ...
To make a multipath routing algorithm adaptive to the sensitivity of the used application, communicating nodes in the network should be able to specify to which extent the established paths are disjoint. In this paper, we propose a novel routing algorithm for Wireless Sensor Networks (WSN) entitled Secure Multipath Routing Algorithm (SeMuRa)....
 A novel disjoint set division algorithm for joint ...
consumption are two major challenges in wireless sensor networks (WSNs). It is even more challenging to achieve both at the same time. To tackle the problem, this paper proposes a novel disjoint Set Division (SEDO) algorithm for joint scheduling and routing in WSNs. We finely divide sensors into different disjoint sets with guaranteed con ......
A novel centralized algorithm for constructing virtual ...
Finding the minimum connected dominating set (MCDS) is a key problem in wireless sensor networks, which is crucial for efficient routing and broadcasting. However, the MCDS problem is NP-hard. In this paper, a new approximation algorithm with approximation ratio H(Δ)+3 in time O(n2) is proposed to approach the MCDS problem. The key idea is to divide the sensors in CDS into core sensors and ......
|
