Determining the position of ourselves or our assets has always been important to humans. Technology has helped us, from sextants to outdoor global positioning systems, but real …
Z Xiao, Y Zeng - Science China Information Sciences, 2022 - Springer
Abstract while the fifth generation (5G) cellular system is being deployed worldwide, researchers have started the investigation of the sixth generation (6G) mobile …
Massive antenna arrays can be used to meet the requirements of 5G, by exploiting different spatial signatures of users. This same property can also be harnessed to determine the …
Natural disasters affect millions of people every year. Finding missing persons in the shortest possible time is of crucial importance to reduce the death toll. This task is especially …
В процессе эволюции сетей подвижной радиосвязи совершенствовались методы и средства сетевого позиционирования, требования к которым стали предъявляться с …
In the near future, the fifth-generation wireless technology is expected to be rolled out, offering low latency, high bandwidth and multiple antennas deployed in a single access …
Device to Device (D2D) communication was first considered in out-band to manage energy issues in the wireless sensor networks. The primary target was to secure information about …
Z Yang, R Wang, D Wu, H Wang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The value of trajectory data lies mainly in the spatio-temporal correlation. However, the existing privacy protection methods ignore the spatio-temporal correlation of trajectory data …