We consider the problem of communication allocation for remote state estimation in a
cognitive radio sensor network (CRSN). A sensor collects measurements of a physical plant …

In this paper, we define a cluster based scheduling algorithm for Cognitive Radio Sensor
Networks. To avoid inter-clusters collision, we assign fixed channels only to nodes having …

We study conflict resolution algorithms in a multiple-access system in which there are n
stations, and at any time only members of specified subsets of stations might need to …

Some industrial applications require deterministic and bounded gathering delays. We focus
on the joint time slots and channel assignment that minimizes the time of data collection and …

One of the ways to harness the radio bands that are not used by their primary owners, is to
allow opportunistic use of the bands by secondary users (SUs) such that they do not …

In this paper we propose a cluster-based multichannel scheduling algorithm for intra-cluster
communications in Cognitive Radio Sensor Networks (CRSNs) to avoid collisions between …

In order to implement IPv6 centric Time Slotted Channel Hopping (6TiSCH) wireless network
offering features of collision-free link transmission and efficient use of network resource, a …

The unlicensed spectrum bands become overcrowded causing an increased level of
interference for current wireless sensor nodes. Cognitive Radio Sensor Networks (CRSNs) …

In this paper, we introduce a novel scheduling mechanism for cognitive radio sensor
networks. Our approach aims at defining an optimized time slot and channel assignment that …

In this paper, we propose an opportunistic scheduling algorithm for secondary users (SUs)
in a dynamic spectrum access network. Scheduling is performed at the beginning of each …