Polynomial rooting-based DOA estimation algorithm for vector-sensor arrays using quaternions

DOI10.1007/S11045-022-00841-ZzbMath1504.94043OpenAlexW4285801526MaRDI QIDQ2108453

Sadegh Jamshidpour, Sayed Mahmoud Sakhaei

Publication date: 19 December 2022

Published in: Multidimensional Systems and Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11045-022-00841-z

zbMATH Keywords

quaternionsdirection-of-arrival (DOA) estimationpolynomial rootingvector-sensors

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12)

Uses Software

• Quaternion

Cites Work

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• Direction finding via biquaternion matrix diagonalization with vector-sensors
• An investigation on number of signals whose directions-of-arrival are uniquely determinable with an electromagnetic vector sensor
• Singular value decomposition of quaternion matrices: a new tool for vector-sensor signal processing
• Quad-quaternion MUSIC for DOA estimation using electromagnetic vector sensors
• A novel spatially spread electromagnetic vector sensor for high-accuracy 2-D DOA estimation
• Beamspace Root-MUSIC
• MUSIC Algorithm for Vector-Sensors Array Using Biquaternions
• MUSIC, G-MUSIC, and Maximum-Likelihood Performance Breakdown
• “Vector Cross-Product Direction-Finding” With an Electromagnetic Vector-Sensor of Six Orthogonally Oriented But Spatially Noncollocating Dipoles/Loops
• A CANDECOMP/PARAFAC Perspective on Uniqueness of DOA Estimation Using a Vector Sensor Array
• Nested Vector-Sensor Array Processing via Tensor Modeling
• Quaternion-MUSIC for vector-sensor array processing
• Quaternions and matrices of quaternions

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