ZHANG Bin, SUN Chang-yu. Multi-sensor data fusion in underwater acoustic signal processing[J]. 2007, (1): 48-50+53. DOI: 10.13873/j.1000-97872007.01.016.
Reliability of single sensor is often deteriorated in severe underwater environment
which makes it a trend that multiple sensors are used together to get more accurate information.Data fusion is a kind of technique to deal with data from multi sensors in multi-aspect and on multi-level.The status of multi-sensor data fusion in the field of underwater acoustic signal processing is presented and the fusion methods are classified according to their range of application
including underwater target detection
tracking and identification and underwater vehicle navigation.Different data fusion methods are comparred.