Manchuan Zhao

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
When it comes to satellite navigation and positioning services, people firstly think of the GPS/GLONASS/BeiDou/Galileo and other mature navigation systems. But the single satellite navigation and positioning may play a gigantic role when facing disasters. In this paper, we briefly analyzed the traditional localization algorithms of single satellite.(More)
The slot allocation of traditional dynamic TDMA algorithm is based on the different priorities. When there are a large number of nodes with the same priority, the request can't be processed in time, resulting in a large gap in the channel access delay. In this paper, the priority of the traditional dynamic TDMA is modified to ensure the fairness of the same(More)
When the satellite signal is blocked, the ground terminal cannot be accurately positioned because it cannot receive the satellite signal. In this case, it is necessary to study how to use other ways to achieve positioning and navigation. Inertial navigation inertial sensors to rely on sensing carrier acceleration and angular velocity, the position of the(More)
“Time for space” was essential to the conventional algorithm of navigation and positioning by single satellite, but it will seriously affect the accuracy of single satellite in fast positioning. Based on the analysis of the principle of traditional single satellite location, in this paper, we briefly analyzed the advantages of single satellite(More)
  • 1