To meet the demand for low data rate, low power and cost-effective wireless communication
IEEE 802.15. 4 has grown its popularity. As it has low power it is potentially susceptible to …

IEEE 802.15. 4 standard is one of the best choice for implementation of wireless sensor
network. Because it provides low power, low cost and flexible wireless sensor network. In …

The IEEE 802.15. 4 standard is the basis of many protocol suites such as ZigBee,
WirelessHART and MiWi popular in Internet of Things systems, wireless sensor networks …

In order to analyze the performance of SC (Single-Carrier) 60 GHz communication system, a
structure of physical layer is designed based on IEEE 802.11 ad standard. Supporting up to …

In this paper, we present a performance comparison between IEEE 802.15. 4 which
specifies the physical and media access control layers for low-rate wireless personal area …

Recent studies have provided coexistence and interaction models between IEEE 802.15. 4
and IEEE 802.11 standards. However, the performance of IEEE 802.15. 4 devices under …

IEEE 802.15. 4 defines three frequency bands-868 MHz, 915 MHz, 2.4 GHz and each one
contains several channels except 868 MHz band that contains only one channel [1] …

ZigBee is a standard protocol suite for low rate wireless personal area networks (LR-
WPANs) and has been widely utilized in various fields. Since both ZigBee and WLAN …

In todaypsilas life, the importance of accessing data and information from Internet and other
networks for business, entertainment, and social activity applications is ever increasing …

Several radio technologies such as IEEE 802.11 and Bluetooth operating in the 2.4 GHz
license-free ISM frequency band when present in the same environment leads to signal …