A timestamp-free time synchronization scheme based on reverse asymmetric framework for practical resource-constrained wireless sensor networks
X Huan, H He, T Wang, Q Wu… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Energy-efficient time synchronizations for wireless sensor networks (WSNs) have been put
under the spotlight for years. A promising technique among which is the timestamp-free …
under the spotlight for years. A promising technique among which is the timestamp-free …
Timestamp-free clock parameters tracking using extended Kalman filtering in wireless sensor networks
Clock synchronization is crucial for applications in wireless sensor networks, such as event
scheduling and data fusion. In practical wireless networks, environmental changes cause …
scheduling and data fusion. In practical wireless networks, environmental changes cause …
Clock skew estimation for timestamp-free synchronization in industrial wireless sensor networks
H Wang, F Yu, M Li, Y Zhong - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
Existing packet-based synchronization approaches take extensive energy for industrial
wireless sensor networks due to substantial timing message exchanges. Combined with …
wireless sensor networks due to substantial timing message exchanges. Combined with …
Cooperative simultaneous localization and synchronization in mobile agent networks
Cooperative localization in agent networks based on interagent time-of-flight measurements
is closely related to synchronization. To leverage this relation, we propose a Bayesian factor …
is closely related to synchronization. To leverage this relation, we propose a Bayesian factor …
Clock offset and skew estimation using hybrid one-way message dissemination and two-way timestamp free synchronization in wireless sensor networks
In practical wireless sensor networks, time synchronization functions are usually integrated
in existing network transmissions to minimize total energy consumption. In this letter, a …
in existing network transmissions to minimize total energy consumption. In this letter, a …
Improving multi-hop time synchronization performance in wireless sensor networks based on packet-relaying gateways with per-hop delay compensation
Based on the reverse asymmetric time synchronization framework, we have proposed
several schemes with a major focus on the energy efficiency and computational complexity …
several schemes with a major focus on the energy efficiency and computational complexity …
Clock synchronization with partial timestamp information for wireless sensor networks
Most existing clock synchronization algorithms in wireless sensor networks require full
timestamp information to estimate clock skew and offset so as to maintain the same time …
timestamp information to estimate clock skew and offset so as to maintain the same time …
Synchronization and localization in wireless networks
This review addresses the role of synchronization in the radio localization problem, and
provides a comprehensive overview of recent developments suitable for current and future …
provides a comprehensive overview of recent developments suitable for current and future …
E-DTDOA based localization for wireless sensor networks with clock drift compensation
A high time resolution localization scheme, using ultra-wide band ranging signal with
bandwidth of 2GHz, is proposed for a fully asynchronous wireless sensor network (WSN) …
bandwidth of 2GHz, is proposed for a fully asynchronous wireless sensor network (WSN) …
Embedded clock skew estimation in industrial networks
X Liu, H Wang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
Time synchronization is an indispensable requirement for industrial networks. A prominent
time synchronization protocol for industrial applications is based on the well-known IEEE …
time synchronization protocol for industrial applications is based on the well-known IEEE …