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EURASIP Journal on Advances in Signal Processing

Table 3 Validation: spectrum occupancy

From: Removing non-stationary noise in spectrum sensing using matrix factorization

 

Spectrum occupancy

Estimation error

Energy detection

35.98%

31.62%

AGC removal algorithm

4.70%

0.34%

  1. The validation experiment: the spectrum occupancy and the estimation error compared with the actual spectrum occupancy, i.e., without AGC noise (corresponds with an occupancy of 4.36%).
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