| Frequency-hopping wieless self-organized network is a military affairs communication network, using frequency-hopping route as wireless transmission route and using manner of self-organized form network. Frequency-hopping synchronization is a communicative basis of network and a key technology in frequency-hopping self-organized network. Based on the analysis of the characteristics of wireless self-organized network, the test introduces the technology of the Grading Master-slave Synchronization and two kinds software imitate platform. And a study on the performances of the master-slave synchronization and the mutual synchronization is made theoretically, and the corresponding improvements are introduced.This thesis is organized as follows:1. Frequency-hopping communication system and wireless self-organized network are introduced, their characteristics and application in military affairs communication are analyzed.2. Based on the analysis of the characteristics of wireless self-organized network, the test researches and designs the network synchronization agreement applying to frequency-hopping wireless self-organized network. A detailed analysis of the Grading Master-slave Synchronization with designing thought and realizing process is given. And two kinds software imitate platform are designed to verify our agreement.3. A study on the Grading Master-slave Synchronization and Mutual Synchronization is made, and some improvements based on it are introduced. |
