As exposed in a recent report by General Electric, an industrial Internet of Things (IoT) is
emerging as a commercially viable embodiment of the IoT where physical sensors gather …

The Time Synchronized Channel Hopping (TSCH) protocol is part of the newly defined IEEE
802.15. 4e standard and represents the latest generation of highly reliable low-power MAC …

Abstract IEEE 802.15. 4 protocol is intended to accomplish the characteristics of low power
and low rate Wireless Sensor Network. It employs carrier sense multiple access with …

“Internet of Things”(IoT) requires information to be collected from “anything”,“anytime”, and
“anywhere”. In order to achieve this, wireless devices are required that have (1) automatic …

In this paper, a new analytical model is presented for cluster-based sensor networks using
the non-beacon-enabled mode of IEEE802. 15.4 MAC protocol. To accurately investigate …

In wireless personal area networks, such as wireless body-area sensor networks, stations or
devices have different bandwidth requirements and, thus, create heterogeneous traffics. For …

Wireless sensor networks (WSNs) have a tremendous potential to improve the efficiency of
many systems, for instance, in building automation and process control. Unfortunately, the …

We develop an approximate analytical technique for evaluating the performance of multi-
hop networks based on beacon-less CSMA/CA as standardised in IEEE 802.15. 4, a popular …

In order to cope with a large multi-hop resource forced and IPv6 consistent Low-power and
Lossy Networks (LLNs), based on IEEE802. 15.4 radios, new protocols have been …

In this paper we propose a new analytical model for the IEEE 802.15. 4 non-beacon enabled
CSMA/CA. Previous models often assume that the probability of channel busy assessment is …