differential modulation meaning in English

差动调制
差分调制
差异调制
微分调制

This paper also touches upon the features of differential modulation and demodulation
分析阐述了差分调制与解调的特点。
Robust joint channel estimation multiuser detection with differential modulation in ds cd - ma systems
系统的信道估计与检测方案
" invert " phenomenon is inevitable when costas is used to make baseband recovery . differential modulation can avoid erroneous recovery in the receiver
在用科思塔斯环作基带恢复时会不可避免地出现“倒”现象，用差分调制可以避免在接收端发生错误的恢复。