Figures & data
Table 1. Review on conventional LMMSE based CE models: features and challenges.
Figure 11. Analysis on PSK magnitude response for (a) LMMSE channel matrix; (b) LSE channel matrix (c) proposed AAA model.
![Figure 11. Analysis on PSK magnitude response for (a) LMMSE channel matrix; (b) LSE channel matrix (c) proposed AAA model.](/cms/asset/ab638156-b976-4a61-9252-ef48237b7ac4/ucbs_a_2343989_f0011_c.jpg)
Figure 12. Analysis on QAM magnitude response for (a) LMMSE channel matrix (b) LSE channel matrix (c) proposed AAA model.
![Figure 12. Analysis on QAM magnitude response for (a) LMMSE channel matrix (b) LSE channel matrix (c) proposed AAA model.](/cms/asset/3fb4ad25-f747-46bf-9ac7-2527aaef12d6/ucbs_a_2343989_f0012_c.jpg)
Table 2. Statistical analysis: proposed vs. traditional models for PSK.
Table 3. Statistical analysis: proposed vs. traditional models for QAM.
Table 4. Error analysis: proposed vs. traditional models for PSK.
Table 5. Error analysis: proposed vs. traditional models for QAM.
Table 6. Analysis on computational time.