| 词条 | Non-communications signals |
| 释义 |
}} Non-communications signals are signals such as radar emissions that are not intended to carry a communication, yet can provide valuable information in the context of signals intelligence (SIGINT) and electronic signals intelligence (ELINT). Similarly, the electrical signals generated by organisms in the course of life are not generated with the purpose of communicating the state of the organism to an external sensor. {{DEFAULTSORT:Non-Communications Signals}}{{Comm-stub}}References 1 : Signals intelligence |
| 随便看 |
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。