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Figure 3 | EURASIP Journal on Advances in Signal Processing

Figure 3

From: Adaptive highly localized waveform design for multiple target tracking

Figure 3

Schematic of the likelihood proposal process. Each particle x ̌ λ , k ( i ) = x ̌ λ , k n is deterministically propagated forward (left top figure, arrows 1,2), the observation points for sensors 1 and 2 are defined (right top and right bottom), one point is sampled from each observation set of each sensor (arrows 3,4), and one of the two states x ~ λ , k ( i ) = x ~ λ , k n formed by the sampled ranges in the Cartesian coordinates that agrees more with the prior is selected (left bottom).

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