Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...
SatLab Geosolutions has launched a new GNSS receiver, the SL8. The SatLab SL8 Laser RTK combines dual cameras, GNSS, an inertial measurement unit (IMU) and visible laser technology to make surveying ...
The small, light RTK receiver integrates the Anypos App and LoRa radio for high-precision surveying, photo surveys and 3D modeling. Image: Aurora Navigation Aurora Navigation has launched the Astra1 ...
Abstract: The global navigation satellite system (GNSS) PPP-RTK technique, which integrates the superiorities of precise point positioning (PPP) and real-time kinematic (RTK), is increasingly ...
A beginner-friendly magic lesson teaching the very first card trick the creator learned, with simple steps and tips to help anyone try it themselves. Scientists may have just solved 900 year old ...
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