Radar Communication System Recalibration using DNN-based Unscented Kalman Filter Modeling

被引:0
作者
Nwadiugwu, Williams-Paul [1 ]
Kim, Dong-Seong [1 ]
机构
[1] Kumoh Natl Inst Technol, ICT Convergence Res Ctr, Dept IT Convergence Engn, Gumi 39177, South Korea
来源
2022 27TH ASIA PACIFIC CONFERENCE ON COMMUNICATIONS (APCC 2022): CREATING INNOVATIVE COMMUNICATION TECHNOLOGIES FOR POST-PANDEMIC ERA | 2022年
关键词
Aircraft turns; DNN-based ACD-UKF; IMU/GNSS; LSTM; ODE; yaw differences; STATE ESTIMATION;
D O I
10.1109/APCC55198.2022.9943614
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In typical air traffic control (ATC) scenario where it is apparently challenging to deploy aircraft for special missions as reconnaissance and surveillance, a proposed ACD-UKF model becomes suitable especially where operational flexibility and without manual aircraft-turning are prioritized objectives. In this paper, novel deep neural network model (DNN) enhanced accurate continuous-discrete unscented Kalman filtering (ACDUKF) model for a radar's ordinary differential equation (ODE) solver system navigation tool is presented. The ODE solver system essentially works to control radar navigation parameters with-respect-to (w.r.t) global error control, monitoring metrics and tracking capabilities. With the proposed DNN scheme, limitations resulting from matrix factorization are addressed. A seven-dimensional (7-D) radar tracking drawback in constrained condition is mirrored, allowing the deployed aircraft to conduct supervised turns using the proposed ACD-UKF model. Performance evaluation was then conducted where real-time factors such as the system's outage thresholds, network sum-rate and yaw differences for the global navigation satellite system (GNSS) propelled aircraft radar tracker data-set, in stationary and in accelerating positions were trained and validated using the proposed DNN model.
引用
收藏
页码:89 / 93
页数:5
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