Topology Control and Optimization of Self-organized Networks for Wireless Personal Communication

Wireless self-organizing network is a network system that does not rely on ground infrastructure, and has a wide range of applications due to its dynamic topology, strong survivability, and other characteristics. In recent years, with the complexity and diversification of wireless ad hoc network application scenarios, the scale of nodes in wireless ad hoc networks has also increased. In large-scale wireless ad hoc networks, how to access channels, allocate and use channel resources reasonably for a large number of nodes has become an urgent problem to be solved. From publicly available information, there is currently relatively little research on channel access technology for large-scale node wireless ad hoc networks, and most of it still remains in theoretical research. This article mainly studies and designs a wireless ad hoc network channel access architecture that can support 128 nodes based on the above issues, and implements the wireless ad hoc network channel access architecture on a hardware platform. The test results show that the access architecture designed in this article can ensure a success rate of first time chain building delay application of less than 2 seconds in the case of full node access, meeting the design indicators.