Radio link quality is highly influenced by changes in the physical environment. To sustain
reliable and efficient data delivery, link quality estimation is essential for Cyber-Physical …

We present BLITZ, a novel link quality estimator that relies on physical-layer synchronization
errors to estimate the expected packet delivery ratio of wireless links. In contrast to all …

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

Quick and accurate estimation of link quality, and more specifically packet loss probability, is
the key element for efficient and effective communications in wireless multi-hop networks …

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

Recently, wireless sensor networks (WSNs) have gained great attention from the research
community for various smart grid applications, including advanced metering infrastructure …

Accurate estimation of PHY conditions would allow for better cross-layer resource
management and provisioning. Unfortunately, most commercial-of-the-shelf (COTS) devices …

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) …