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EURASIP Journal on Advances in Signal Processing
Fig. 2 | EURASIP Journal on Advances in Signal Processing

Fig. 2

From: Instantaneous cross-correlation function type of WD based LFM signals analysis via output SNR inequality modeling

Fig. 2Fig. 2

The detection accuracy of ICFWD, CICFWD, ACWD, KFWD and WD for the bi-component case. a The ICFWD with \({\mathbf {A}}_1=(3.5,-2.5;1.2,-0.5714)\) and \({\mathbf {A}}=(0.05,1.1667;0,20)\). b The counter picture of ICFWD with \({\mathbf {A}}_1=(3.5,-2.5;1.2,-0.5714)\) and \({\mathbf {A}}=(0.05,1.1667;0,20)\). c The CICFWD with \({\mathbf {A}}_1=(0.4,1;-0.2,2)\), \({\mathbf {A}}_2=(3.2,-2;-1.1,1)\) and \({\mathbf {A}}=(-0.5,1.6;0,-2)\). d The contour picture of CICFWD with \({\mathbf {A}}_1=(0.4,1;-0.2,2)\), \({\mathbf {A}}_2=(3.2,-2;-1.1,1)\) and \({\mathbf {A}}=(-0.5,1.6;0,-2)\). e The ACWD with \({\mathbf {A}}_1=(2.3333,-1.3889;1,-0.1667)\). f The contour picture of ACWD with \({\mathbf {A}}_1=(2.3333,-1.3889;1,-0.1667)\). g The KFWD with \({\mathbf {A}}=(0,0.9;-1.1111,1)\). h The contour picture of KFWD with \({\mathbf {A}}=(0,0.9;-1.1111,1)\). i The WD. j The counter picture of WD

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