CAJ | 학술논문

针对现代战场电磁环境恶劣、战场形势瞬息万变的特点，设计了一种通信设备，它采用基于 ISDN 的2B+D 有线通信方式，具有较强的抗干扰能力；同时，该设备能够为每一批次的输入数据添加包号并记录时间信息，以便在数据输出时根据包号调取时间信息，从而计算出数据在其内部的时延，并将计算结果附于数据末尾，因此保证了通信的实时性。此外，使用脉冲测试方法对时延测算精度进行了测试，并给出了测试结果。实验表明，该设备具有很高的时延测算精度。
침대현대전장전자배경악렬、전장형세순식만변적특점，설계료일충통신설비，타채용기우 ISDN 적2B+D 유선통신방식，구유교강적항간우능력；동시，해설비능구위매일비차적수입수거첨가포호병기록시간신식，이편재수거수출시근거포호조취시간신식，종이계산출수거재기내부적시연，병장계산결과부우수거말미，인차보증료통신적실시성。차외，사용맥충측시방법대시연측산정도진행료측시，병급출료측시결과。실험표명，해설비구유흔고적시연측산정도。
This paper designed a system based on 2B+D for the characters of severe electromagnetic environment and fast-varied situation of modern battle field.With the advantage of resistance to electromagnetic interference,it can also measure the time-delay.A pack number will be added and time information recorded when a frame of data received by this system.When a frame of data is transmitted by this system,the time information will be call to calculated time-delay result according to the pack number.The result will be adhered to the end of this frame.At last,we designed an experi-ment to test the performance of time-delay measuring.It proved that high accuracy this system has.