摘要
JTIDS(联合战术信息分发系统)系统具有良好的系统性能,能容忍比较高的信息丢失率。本文通过采用零中频过零检测的非相干解调方法,对其系统的误码率性能进行了仿真计算,并对其性能进行较深入的分析。
JTIDS (Joint Tactical Information Distribution System) has a good performance on bit error rate, it can tolerance a quiet high information lose rate. The bit error rate of JTIDS is simulated and analyzed deeply by using the ZIF-ZCD (Zero-Intermediate Frequency Zero-Crossing Detection).