| 摘要: |
| 分析了S/Ka频段测控通信系统的组成、运行模式、天/地基测控体制兼容性
设计，讨论了窄波束天线的角捕获与跟踪、Ka频段信道及
功放、高速调制解调、跳/扩频测控等关键技术，并给出了解决措施。分析计算和实物测试
的结果证明系统设计方案有效可行。 |
| 关键词: S/Ka频段 测控通信 天地一体化测控系统 体制兼容性 |
| DOI： |
|
| 基金项目: |
|
| S/Ka Band TT&C Communication System Design and Key Techniques Analysis |
| LIU Yun-ge |
| ((Southwest China Institute of Electronic Technology, Chengdu 610036,China)) |
| Abstract: |
| The system composition, operation mode and space&ground compatibility design of
th
e S/Ka band TT&C communication system are analysed.Key techniques such as the an
gle ac
quisition and track of narrow beam antenna, Ka band channel and power amplifier,
high rate data transfer，
DS/FH TT&C are discussed and solutions are provided. An
alysis and calculation are presented to verify the validity and feasibility of t
he proposed scheme. |
| Key words: S/Ka band TT&C communication integrated space&ground TT&C system system compat
ibility |
