综合化射频信道的半实物仿真设计

随着电子信息系统综合化程度的提高，射频微波信道也变得日趋复杂，常规设计方法已经不 能适应高性能产品的设计需求。结合半实物仿真技术，针对综合化微波射频信道设计， 提出了一种系统设计与电路设计相结合、软件仿真与硬件验证相结合的新型设计方法，分析 了设计中的关键技术。利用该设计方法可有效提高复杂射频微波系统的性能和研制成功率， 减少研制周期和成本。

Hardware in the loop Simulation Design of Integrated RF Channel

With the improvement of integration of the electronic informaiton systems, the R F microwave channels are becoming more and more complex, the conventional method s cannot adapt to the high performance product design. Associated with the hardw are-in-the-loop technology, a new design method is proposed for the int egrated microwave RF channle design, which combines the system design and circui t design, software simulation and hardware validation. The key technology i n the design is analysed.This design method can improve effec tively the pe rformance of sophisticated RF microwave system and development success rate, and reduce the development period and cost.