Design of Ranging Code and Frequency-Hopping Sequence for DS/FH Hybrid TT&C System
a frequency-hopping sequence based an chaotic code is designed to solve the anti-interception and anti-jamming problems of TT&C system. It is generated by an improved binary quantization-based method and ranging long code is designed according to equivalent speed/multiple periods coding method. The results of numerical analysis indicate that hybrid spread spectrum TT&C system has made great progress in terms of anti-jamming and anti-interception performance compared with the current single spread spectrum.
component frequency-hopping sequence chaotic code ranging code anti-jamming anti-interception
Gou Xiantai Wu Qian Zhang Bo Dai Xiaowen Zhang Mingyang Yang Guangxuan
School of Electrical Engineering, Southwest Jiaotong University, Chengdu, China
国际会议
成都
英文
1871-1874
2010-12-17(万方平台首次上网日期,不代表论文的发表时间)