Performance-Enhancement of Platform-Based, HF Direction-Finding Systems Using Dynamic Mode Selection

Performance-Enhancement of Platform-Based, HF Direction-Finding Systems Using Dynamic Mode Selection

We present a method to enhance the accuracy of platform-based, high-frequency (HF) direction-finding (DF) systems using dynamic mode selection. To improve bandwidth and efficiency, the metallic platform supporting the DF array is used as the primary radiator by employing electrically small antennas...

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Bibliographic Details
Main Authors: Kai Ren, Ruyu Ma, Nader Behdad
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Open Journal of Antennas and Propagation
Subjects:
Aircraft antennas
characteristic mode (CM) theory
Cramer-Rao bound (CRB)
direction of arrival (DoA) estimation
high frequency (HF) antennas
multiple signal classification (MUSIC) algorithm
Online Access:https://ieeexplore.ieee.org/document/9475475/

Internet

https://ieeexplore.ieee.org/document/9475475/

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