digital pulse interval modulation ( DPIM )
DIGITAL PULSE INTERVAL MODULATION
fixed-length digital pulse interval modulation
Digital pulse modulation
ambipolar pulse interval modulation APIM
fixed length dual-amplitude pulse interval modulation
phase modulation pulse modulation
PULSE INTERVAL MODULATION
pulse-interval modulation
abrupt phase change digital modulation
ADPCM Adaptive Digital Pulse Code Modulation
All-Digital Modulation Technology
coded-digital modulation
digital moduation signals
digital modulation
数字调制
数字调制器
数位调制
信道
数字灯
数位调变
数字化调制
digital modulation and demodulation system
Digital modulation classification
digital modulation demodulation
Digital Modulation format
Digital modulation identification