摘要
为了提高正交组网雷达系统(Orthogonal Netted Radar Systems,ONRS)中的雷达性能,可以将信号设定为一组特殊设计的正交信号。笔者在阐述正交组网雷达发射信号的设计原理后介绍了一种混合算法,基于以上混合算法获得了相应的多相码序列。结合仿真分析证明,该混合算法是可行有效的。
In order to improve radar performance in ONRS system,signal can be set to a group of specially designed orthogonal signals. The design principle to transmit signals of orthogonal netted rader is described and a new hybrid algorithm is introduced.Based on the hybrid algorithm, the polyphase code sequences corresponding is got. Combined with simulation,it proves that the hybrid algorithm is feasible and effective.At last,also discuss the impact of the composition of the target cost function on the design results.
出处
《电子设计工程》
2011年第24期94-97,101,共5页
Electronic Design Engineering
