With wide deployments of Bluetooth Low Energy (BLE) infrastructures and recent advances
in backscatter communications, BLE backscatter based indoor localization becomes a …

In the early stage of harvesting, transportation, and storage, the grain could be mingled with
clods from the field, metal pieces from aging machines, and other objects of foreign material …

At present, the demand for accurate indoor positioning at a low cost is increasing. Based on
the architecture of networking passive radio frequency identification (RFID) systems …

RFID-based technology innovated a new field of wireless sensing, which has been applied
in posture recognition, object localization, and the other sensing fields. Due to the presence …

To ensure the reliable management of the safe operation of an underground pipeline in a
chemical industrial park and accurately determine the location of the pipeline leakage point …

RFID based technology innovated a new field of wireless sensing, which has been applied
in posture recognition, object localization and the other sensing fields, the existing sensing …

This study focuses on the development, simulation, and practical validation of a metal-only
microstrip patch antenna and its array designed to increase gain. The antenna is specifically …

Real-time monitoring and fault diagnosis of transformers are essential for the stable power
system operation. This paper presents an RFID-based transformer fault feature extraction …

Due to the similarity between storage materials, there are errors and difficulties in controlling
efficiency when positioning them. Therefore, a research on accurate positioning methods for …