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Table 1 Reconstruction accuracy (MSE) obtained by Radon-like CS and RS schemes ( N  = 64 × 64 = 4,096) for different numbers of measurements

From: Efficient compressive sampling of spatially sparse fields in wireless sensor networks

Parameter

   

M

128

255

382

P

2

3

4

ϑ p

0,π/2

ϑ p  = 0,π/2,π/4

ϑ p  = 0,π/2,±π/4

Radon-like CS – MSE

0.0056

0.0019

0.0011

RS – MSE

13.3

7.604

4.721