Taihang Du
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View article: Passive Radar Source Localization Based on Cuckoo Search NVTDOA
Passive Radar Source Localization Based on Cuckoo Search NVTDOA Open
In order to meet the requirement of passive radar source localization in electronic warfare, the concept of the virtual time differences of arrival (VTDOA) is proposed by taking advantage of the characteristics of the same UAV in different…
View article: Research on the Influence of Vibrations on the Dynamic Characteristics of AC Contactors Based on Energy Analysis
Research on the Influence of Vibrations on the Dynamic Characteristics of AC Contactors Based on Energy Analysis Open
Aimed at the influence of the vibration environment on the performance degradation of AC contactors, the purpose of this study is to investigate the failure mechanism of AC contactors under vibration conditions. During the closing process …
View article: Detection of an unknown radio transmitter using an enhanced K-nearest neighbor algorithm based on virtual reference point and RSSD information
Detection of an unknown radio transmitter using an enhanced K-nearest neighbor algorithm based on virtual reference point and RSSD information Open
Accurate detection of the unknown radio transmitter (URT) is crucial to combat illegal occupation of radio signal resources and protect communication system from harmful signal interference. The fingerprint positioning technique based on r…
View article: Indoor location method of interference source based on deep learning of spectrum fingerprint features in Smart Cyber-Physical systems
Indoor location method of interference source based on deep learning of spectrum fingerprint features in Smart Cyber-Physical systems Open
The intensity acquisition and fluctuation of the signal intensity of the interference source caused by the indoor multipath effect are very great, and there is a problem that the best eigenvalue is difficult to choose. A kind of unsupervis…
View article: Indoor 3-D Localization Based on Received Signal Strength Difference and Factor Graph for Unknown Radio Transmitter
Indoor 3-D Localization Based on Received Signal Strength Difference and Factor Graph for Unknown Radio Transmitter Open
Accurate localization of the radio transmitter is an important work in radio management. Previous research is more focused on two-dimensional (2-D) scenarios, but the localization of an unknown radio transmitter under three-dimensional (3-…
View article: An RSSD-Based Fingerprint Positioning Method for Detection of an Unknown Radio Transmitter Using WLS and Factor Graph
An RSSD-Based Fingerprint Positioning Method for Detection of an Unknown Radio Transmitter Using WLS and Factor Graph Open
Realizing accurate detection of an unknown radio transmitter (URT) has become a challenge problem due to its unknown parameter information. A method based on received signal strength difference (RSSD) fingerprint positioning technique and …
View article: Indoor location research based on AP layout optimization and K-means clustering algorithm
Indoor location research based on AP layout optimization and K-means clustering algorithm Open
The traditional clustering algorithm passively depends on the number of Access Points(AP) deployed on indoor positioning environment，which leads to low efficiency and high positioning error. The layout of AP is a key factor which affects t…