In order to clarify the application advantages of shortwave communication technology in civil air defense command and communication system, this paper starts from the basic concept of civil air defense command and com...In order to clarify the application advantages of shortwave communication technology in civil air defense command and communication system, this paper starts from the basic concept of civil air defense command and communication system, clarifies the advantages of shortwave communication technology and the actual requirements of civil air defense command and communication system, and discusses the application method of short air wave communication technology in civil air defense command and communication system. The results show that the application efficiency of the short-wave communication technology in the civil air defense command and communication system can improve the working efficiency of correctly erecting the antenna ground line and choosing the appropriate communication frequency. Therefore, the short-wave communication technology can effectively improve the work efficiency of the civil air defense command and communication system, and has the promotion value.展开更多
A modling and analysis approach is proposed for Command,Control,Communication,and inteligence(C3I)systems in complex combat environments.This approach is carried out by characterizing both the basic quantities that ar...A modling and analysis approach is proposed for Command,Control,Communication,and inteligence(C3I)systems in complex combat environments.This approach is carried out by characterizing both the basic quantities that are dispeusible for describing the system,and the causal relations among the quantities.The model of the system is determined by identifying the types of the causal relations among the quantities.By using this approach an example for a C3I system in an antiair battle is analyzed in detail.展开更多
文摘In order to clarify the application advantages of shortwave communication technology in civil air defense command and communication system, this paper starts from the basic concept of civil air defense command and communication system, clarifies the advantages of shortwave communication technology and the actual requirements of civil air defense command and communication system, and discusses the application method of short air wave communication technology in civil air defense command and communication system. The results show that the application efficiency of the short-wave communication technology in the civil air defense command and communication system can improve the working efficiency of correctly erecting the antenna ground line and choosing the appropriate communication frequency. Therefore, the short-wave communication technology can effectively improve the work efficiency of the civil air defense command and communication system, and has the promotion value.
文摘A modling and analysis approach is proposed for Command,Control,Communication,and inteligence(C3I)systems in complex combat environments.This approach is carried out by characterizing both the basic quantities that are dispeusible for describing the system,and the causal relations among the quantities.The model of the system is determined by identifying the types of the causal relations among the quantities.By using this approach an example for a C3I system in an antiair battle is analyzed in detail.
