loss relative to free space
相关英语词汇推荐
- service provisioning
- code synchronization
- end user
- connect signal
- compander
- digital distribution frame
- microphone effect of variable capacitor
- generalized tamed frequency modulation (GTFM)
- base station area
- decision instant of digital signal
- talkaround
- image compression and coding
- pulse decay time
- acceptable quality level(AQL)
- code conversion
- threshold of flicker iritability
- system controller
- digital selective calling system
- Harmonic content
- direct call