Modulation and Information Frame of DS-FFH/MSK Hybrid Spread Spectrum TT&C
A DS-FFH/MSK hybrid spread spectrum TT&C system is designed to improve the anti-interception and anti jamming performance of TT&C system. MSK modulation signal is selected for hybrid spread spectrum TT&C system upon analysis and comparison. A synchronization method of short code guiding long code is discussed. The frame format of complete information and data of the hybrid spread spectrum is designed. The simulation results indicate that acquisition time can be greatly reduced, which is perfectly applicable to the TT&C application environment.
spread spectrum synchronization TT&C system
Gou Xiantai Wu Qian Zhang Bo Cao Ting Shi Lei
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
国际会议
成都
英文
1862-1865
2010-12-17（万方平台首次上网日期，不代表论文的发表时间）