|
|
|
|
|
Yujie Wang, Cheng Chi, Yu Li, Donghao Ju and Haining Huang
Recently, the array-invariant method was proposed to passively localize sources of opportunity in shallow water. It exploits multiple arrivals which are different in terms of beam angle and travel time. Conventional plane-wave beamforming in the existing...
ver más
|
|
|
|
|
|
|
|
|
|
|
Haiming Liu, Bo Xu and Bin Liu
Underwater target search and tracking has become a technical hotspot in underwater sensor networks (UWSNs). Unfortunately, the complex and changeable marine environment creates many obstacles for localization and tracking. This paper proposes an automati...
ver más
|
|
|
|
|
|
|
|
|
|
|
Lu Wang, Shiliang Fang, Yixin Yang and Xionghou Liu
Localization of emitting sources is a fundamental task in sonar applications. One of the most important factors that affect the localization performance is the sensor?target geometry. The sensor formation problem is usually addressed in related work assu...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiuling Wang, Yong Yin and Qianfeng Jing
Due to the complicated and changing circumstances of the sea environment, path planning technology is essential for unmanned surface vehicles (USVs) to fulfill search tasks. In most cases, the location of the underwater target is unknown, so it is necess...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ying Zhang, Qi Zhang, Yu Zhang and Zhiyuan Zhu
Ocean wireless sensor networks (OWSNs) play an important role in marine environment monitoring, underwater target tracking, and marine defense. OWSNs not only monitor the surface information in real time but also act as an important relay layer for under...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alexander Konoplin, Alexander Yurmanov, Nikita Krasavin and Pavel Piatavin
This article considers an approach to synthesizing a multilevel system to control movements of a multilink manipulator (MM) mounted on an unmanned underwater vehicle (UUV) for performing autonomous manipulative operations in the mode of dynamic positioni...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mojgan Mirzaei Hotkani, Jean-Francois Bousquet, Seyed Alireza Seyedin, Bruce Martin and Ehsan Malekshahi
In this research, a new application using broadband ship noise as a source-of-opportunity to estimate the scattering field from the underwater targets is reported. For this purpose, a field trial was conducted in collaboration with JASCO Applied Sciences...
ver más
|
|
|
|
|
|