Parameter estimation for ultrasonic echo signals through improved matching pursuit and flower pollination algorithms
Mengjia Chang, Zhenkun Lu, Qinghua Huang, Cui Yang
Topics & Concepts
Envelope (radar)Echo (communications protocol)Ultrasonic sensorAlgorithmSuperposition principleMatching pursuitSIGNAL (programming language)AcousticsNoise (video)Computer scienceMathematicsPhysicsArtificial intelligenceTelecommunicationsRadarCompressed sensingProgramming languageImage (mathematics)Computer networkMathematical analysisUltrasonics and Acoustic Wave PropagationBlind Source Separation TechniquesSparse and Compressive Sensing Techniques