A variable step-size gradient adaptive lattice algorithm for multiple sinusoidal interference cancelation

EURASIP Journal on Advances in Signal Processing

Table 2 Steady-state performance comparison of algorithms for filter order

Filter order	10		20		30
Performance measure (dB)	MSE	EMSE	MSE	EMSE	MSE	EMSE
VSS-NLMS	−6.91	−6.97	−20.33	−22.85	−20.32	−22.86
[15]	−10.75	−11.92	−19.82	−34.10	−19.86	−35.55
Proposed VSS-GAL	−13.12	−14.11	−19.93	−41.00	−19.90	−38.68