Erratum: Spectrum Map Construction Based on Optimized Sensor Selection and Adaptive Kriging Model

Abstract

In the published version of the paper, there is an error in Fig. 7. Figure 7 should be the results of different construction methods when "the standard deviation of shadow fading is 3 dB", but in the published version it is the result of different construction methods when "the standard deviation of shadow fading is 0 dB". The original version of Fig. 7 in the paper should be replaced with the corrected version of Fig. 7 as follows. Link to original paper: https://www.radioeng.cz/fulltexts/2022/22_03_0422_0430.pdf

Keywords

• spectrum map
• sensor layout optimization
• adaptive kriging model
• spatial autocorrelation
• artificial bee colony