摘要
针对后续靶场多发齐射等新型试验任务的测控保障需求,提出了基于全空域覆盖多频段综合孔径天线阵列、分布式数据采集与传输、多功能通用“资源池”为基础的新一代靶场多功能综合测控系统。针对靶场遥测常用的S频段和安控常用的P频段,给出了双频段共阵面全空域覆盖相控阵的具体实现方式,并仿真分析了核心指标。仿真结果表明,全空域增益波动在1dB内,第一副瓣电平均小于-13.0dB。此外,该系统架构具有可扩展性。
Focusing on the task requirement of multiple batches targets launch mission,this paper proposes a range comprehensive TT&C system based on the whole airspace digital array multiple frequencies antenna,distributed sampling and processing and multifunctional resource pool.In terms of current range universal telemetry S-band and telecommand P-band,it provides the double frequency whole airspace synthetic aperture antenna implementation scheme and presents some simulation results of key specifications.The whole airspace gain fluctuation is within 1 dB and the first sidelobe level is less than -13.0 dB.In addition,the system architecture is extensible.
作者
王锋
徐茂格
WANG Feng;XU Maoge(Beijing Institute of Aerospace Systems Engineering,Beijing,100076,China;Southwest China Institute of Electronic Technology,Chengdu 610036,China)
出处
《电讯技术》
北大核心
2019年第7期780-785,共6页
Telecommunication Engineering
关键词
靶场综合测控系统
数字阵列
多目标
全空域覆盖
range comprehensive TT&C system
digital array antenna
multiple target
whole airspace coverage
