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Advances in Uncertain Information Fusion [PDF]

Entropy
Information fusion is the combination of information from multiple sources, which aims to draw more comprehensive, specific, and accurate inferences about the world than are achievable from the individual sources in isolation [...]
Jiao L.
openaire   +4 more sources

Annual Progress of the Sea-detecting X-band Radar and Data Acquisition Program

Leida xuebao, 2021
There is an urgent need for radar-measured data to tackle key technologies of radar maritime target detection. The ‘‘Sea-detecting X-band Radar and Data Acquisition Program’’, proposed in 2019, aims to obtain data through radar experiments and share them
Ningbo LIU, Hao DING, Yong HUANG, Yunlong DONG, Guoqing WANG, Kai DONG   +5 more
doaj   +1 more source

Track Segment Association via track graph representation learning

IET Radar, Sonar & Navigation, 2021
Traditional Track Segment Association (TSA) methods used track position vectors or other track information to get association results. However, simply extracting the track position information to form track vectors will lead to the loss of irregular ...
Wei Xiong, Pingliang Xu, Yaqi Cui, Zhenyu Xiong, Xiangqi Gu, Yafei Lv   +5 more
doaj   +1 more source

Ship Target Identification via Bayesian-Transformer Neural Network

Journal of Marine Science and Engineering, 2022
Ship target identification is of great significance in both military and civilian fields. Many methods have been proposed to identify the targets using tracks information. However, most of existing studies can only identify two or three types of targets,
Zhan Kong, Yaqi Cui, Wei Xiong, Fucheng Yang, Zhenyu Xiong, Pingliang Xu   +5 more
doaj   +1 more source

Specific Emitter Identification Based on Software-Defined Radio and Decision Fusion

IEEE Access, 2021
Specific emitter identification (SEI) uses the unintentional modulation information carried by the emitter waveform, i.e., radio frequency fingerprints, to realize the matching identification of the received signal and its corresponding emitter.
Kaiwen Tan, Wenjun Yan, Limin Zhang, Miao Tang, Yan Zhang   +4 more
doaj   +1 more source

A Semi-supervised Emitter Identification Method for Imbalanced Category

Leida xuebao, 2022
This paper proposes an SEI method based on cost-sensitive learning and semisupervised generative adversarial networks to address the problem of incomplete sample labels and imbalanced data category distribution in Specific Emitter Identification (SEI ...
Kaiwen TAN, Limin ZHANG, Wenjun YAN, Congan XU, Qing LING, Hengyan LIU   +5 more
doaj   +1 more source

Near-space hypersonic target coherent integration algorithm based on search compensation

The Journal of Engineering, 2019
A near-space hypersonic target coherent integration algorithm based on search compensation is proposed for the problem of range gate stride and Doppler extension. The algorithm first estimates the target radial velocity and Doppler rate by searching, and
Lin Li, Guohong Wang, Xiangyu Zhang, Tingting Xin   +3 more
doaj   +1 more source

Sea-detecting X-band Radar and Data Acquisition Program

Leida xuebao, 2019
To meet the radar data requirements of target detection technology research and address the lack of publicly available sea-detecting radar data, a data-sharing program for sea-detecting radar is proposed herein.
LIU Ningbo, DONG Yunlong, WANG Guoqing, DING Hao, HUANG Yong, GUAN Jian, CHEN Xiaolong, HE You   +7 more
doaj   +1 more source

Ship Target Recognition Based on Context-Enhanced Trajectory

ISPRS International Journal of Geo-Information, 2022
Ship target recognition based on trajectories has great potential in the field of target recognition. In the existing research, the context information is ignored, which limits the improvement of ship target recognition ability.
Zhan Kong, Yaqi Cui, Wei Xiong, Zhenyu Xiong, Pingliang Xu   +4 more
doaj   +1 more source

Distributed Detection over Fading MACs with Multiple Antennas at the Fusion Center [PDF]

, 2010
A distributed detection problem over fading Gaussian multiple-access channels is considered. Sensors observe a phenomenon and transmit their observations to a fusion center using the amplify and forward scheme.
Banavar, Mahesh K., Smith, Anthony D., Spanias, Andreas, Tepedelenlioglu, Cihan   +3 more
core   +1 more source