| 摘要 |
A sonar module using multiple receiving elements. A sonar module for use with a vessel may include a housing positioned on the vessel. The sonar module may also include one or more transmitting elements positioned inside the housing and configured to send at least one transmit signal to a transducer array. The sonar module may further include a first receiving element, a second receiving element, a third receiving element, and a fourth receiving element positioned inside the housing, where the first receiving element is configured to receive a first sonar data from the transducer array, the second receiving element is configured to receive a second sonar data from the transducer array, the third receiving element is configured to receive a third sonar data from the transducer array, and the fourth receiving element is configured to receive a fourth sonar data from the transducer array. |
