High-efficiency and low-consumption underwater sonar transmitter with improved triple-pulse HP-PWM signal model based on class D amplifier.
Yanchao LiFajie DuanJiajia JiangXianquan WangPublished in: EURASIP J. Wirel. Commun. Netw. (2016)
Keyphrases
- high efficiency
- high accuracy
- real and synthetic datasets
- sonar images
- high sensitivity
- autonomous underwater vehicle
- memory space
- signal processing
- low signal to noise ratio
- duty cycle
- communication systems
- dynamic range
- fully unsupervised
- high resolution
- autocorrelation function
- acoustic signal
- modulation scheme
- image processing