Description: 基于 Ｗａｔｔｅｒｓｏｎ 模型的短波信道实时软件模拟
韩志学 ， 毕文斌 ， 张兴周
摘 要： 针对短波信道多径、衰落、多普勒频移及扩展等特点， 设计了一种基于 Ｗａｔｔｅｒｓｏｎ 模型的短波信道模拟
器， 该模拟器采用全软件实现， 具有简单易行、可移植性强、费用低等优点， 并可实时嵌入到调制解调器中。通过对
仿真中关键技术进行改进， 提高了系统性能。仿真结果验证了该模拟器的有效性。
-Based on the Watterson HF channel model for real-time software simulation of Han Xue,毕文斌, Zhang Zhou Abstract: In view of short-wave channel multipath, fading, Doppler frequency shift and expansion features such as, design a model based on the Watterson HF channel simulator, the simulation device-wide software implementation with a simple, portability, and low cost, and real-time embedded modems. Through the simulation of key technologies to improve the improve the system performance. The simulation results confirm the validity of the simulator. Platform: |
Size: 61440 |
Author:张杰 |
Hits:
Search - HF channel simulation system