Time-frequency DOA estimation of chirp signals based on multi-subarray
Bingbing Qi, Huansheng Zhang, Xiaobo Zhang
Topics & Concepts
ChirpFrequency domainComputer scienceTime–frequency analysisAlgorithmBeamformingTime domainSubspace topologyDirection of arrivalMathematicsTelecommunicationsRadarArtificial intelligencePhysicsOpticsComputer visionAntenna (radio)LaserSpeech and Audio ProcessingDirection-of-Arrival Estimation TechniquesUnderwater Acoustics Research