3 papers
cs.IT2023
Vision-Assisted mmWave Beam Management for Next-Generation Wireless Systems: Concepts, Solutions and Open Challenges
Kan Zheng, Haojun Yang, Ziqiang Ying +2
Beamforming techniques have been widely used in the millimeter wave (mmWave) bands to mitigate the path loss of mmWave radio links as the narrow straight beams by directionally con…
eess.SP2020
Design and Implementation of a High-Accuracy Positioning System Using RTK on Smartphones
Geng Shi, Ziqiang Ying, Rongtao Xu +1
In recent years, with the development of the Global Navigation Satellite System (GNSS), the satellite navigation technology has played a crucial role in smartphone navigation. To s…
cs.NI2019
Design and Implementation of Location and Activity Monitoring System Based on LoRa
Shengwei Lin, Ziqiang Ying, Kan Zheng
The location and human activity are usually used as one of the important parameters to monitor the health status in healthcare devices. However, nearly all existing location and mo…