frequency hopping spread spectrum meaning in English
跳频扩频
跳频展频技术
Examples
- Frequency hopping spread spectrum fhss
跳频扩频 - Frequency hopping spread spectrum
跳频展频技术 - In this chapter , we began with the mac - layer and then briefly explained the three types of ieee 802 . 11 physical ( phy ) layers ( frequency hopping spread spectrum ( fhss ) physical layer , direct sequence spread spectrum ( dsss ) physical layer and infrared ( or photonic ) physical layer )
本章从mac层开始，简要解释了三种类型的ieee802 11物理层：跳频扩谱( fhss )物理层、直接序列扩谱( dsss )物理层、红外(或光子)物理层。 - In chapter three , the theory of particular anti - jamming technologies are analyzed , especially the spread spectrum ( ss ) is one of the most important anti - jamming technologies , including direct sequence spread spectrum ( dsss ) , frequency hopping spread spectrum ( fhss ) and other improved technologies
第三章研究了时域、频域、功率域多种抗干扰技术的抗干扰机理和定量描述抗干扰能力的方法,其中扩展频谱技术是主流的抗干扰技术,包括直接序列扩频和跳频技术以及它们的改进方案。