短波通信的发展趋势

短波通信设备简单、应用灵活，且具备通信距离远、抗毁能力强及运行成本低等优点，因此无论是在民用还是军用通信领域，短波通信都是一种十分重要通信手段。随着科学技术的不断发展，短波电台终端向宽带、高速、抗干扰方向发展，系统向软件化、智能化方向发展，由端到端通信向网络化方向发展，短波天线向自适应、智能化方向发展。

Development Trend of High Frequency Communications

HF communication has a lot of merits such as simple equipments, flexible applications, distant communication range, strong anti-destruction capability, low cost, etc. So HF communication is a very important c method in both civil and military fields. With the development of science and technology, the development of short-wave radio terminal is to broadband, highspeed and anti-jamming direction, the system to software, intelligent direction, and the end to end communications to the networkbased direction, short-wave antenna to the adaptive and intelligent direction.