The spread spectrum technology has got wide usage upon communications , telemetry , and orientation because of its strong anti - interference ability , low probability of being intercepted and captured , strong discrimination ability , outstanding multi - access communication ability , and excellent secrecy 直扩通信技术由于具有很强的抗干扰能力、很低的被截获概率、很高的距离鉴别力、良好的码分多址通信能力和很好的通信保密性等特性，在军事民用通信和遥测、定位领域得到了广泛的应用。
The spread spectrum technology has got wide usage upon communications , telemetry , and orientation because of its strong anti - interference ability , low probability of being intercepted and captured , strong discrimination ability , outstanding multi - access communication ability , and excellent secrecy 扩频技术由于具有很强的抗干扰能力、很低的被截获概率、很高的距离鉴别力、良好的码分多址通信能力和很好的通信保密性等特性，在军事民用通信和遥测、定位领域得到了广泛的应用。
