Link quality estimation (LQE) is a fundamental problem in Wireless Sensor Networks
(WSNs). LQE is not only a prerequisite for efficient routing but also significantly impacts the …

Link quality estimation plays a vital role in wireless sensor networks, which can improve
transmission efficiency and reduce node energy consumption by selecting the links with …

In recent years, various services have been provided through high-speed and high-capacity
wireless networks on mobile communication devices, necessitating stable communication …

Packet Reception Ratio (PRR), Received Signal Strength Indicator (RSSI) and Link Quality
Indicator (LQI) are common metrics for link quality estimation. However, utilization and …

Link quality estimation is a fundamental component of the low-power wireless network
protocols and is essential for routing protocols in Wireless Sensor Networks (WSNs) …

As an integral part of reliable communication in wireless networks, effective link estimation is
essential for routing protocols. However, due to the dynamic nature of wireless channels …

Hardware-based link quality estimators (LQEs) in wireless sensor networks generally use
physical layer parameters to estimate packet reception ratio, which has advantages of high …

Link quality estimation is a fundamental building block for the design of several different
mechanisms and protocols in wireless sensor networks (WSN). A thorough experimental …

Packet loss rate (PLR) is a crucial and popular link quality metric for wireless sensor
networks (WSNs). In this paper, we investigate how to estimate PLR of an IEEE 802.15. 4 …

Wireless sensor networks (WSNs) are currently being used for monitoring and control in
smart grids. To ensure the quality of service (QoS) requirements of smart grid applications …