Reconstruction of Compressive Sensing Signal Using Orthogonal Matching Pursuit Algorithm |
Author(s): |
| Javed Ansari , MITS,GWALIOR; Madhav Singh, MITS,GWALIOR |
Keywords: |
| CS, OMP, BP,ADC |
Abstract |
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This paper represents the reconstruction of sampled signal in CS by using OMP algorithm. We have used the concept of compressive sensing for sub Nyquist sampling of sparse signal. Compressive sensing reconstruction methods have complex algorithms of l1 optimisation to reconstruct a signal sampled at sub nyquist rate. But out of those algorithm OMP algorithm is fast and computationally efficient. To prove the concept of CS implementation, we have simulated OMP algorithm for recovery of sparse signal of length 256 with sparsity 8. |
Other Details |
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Paper ID: IJSRDV3I90008 Published in: Volume : 3, Issue : 9 Publication Date: 01/12/2015 Page(s): 1126-1128 |
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