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

EURASIP Journal on Advances in Signal Processing

Table 1 Steady-state performance comparison of algorithms for ISR

ISR (dB)	10		20		30
Performance measure (dB)	MSE	EMSE	MSE	EMSE	MSE	EMSE
VSS-NLMS	−10.33	−14.35	−20.33	−22.85	−30.11	−31.39
[15]	−9.95	−30.56	−19.82	−34.10	−29.00	−35.72
Proposed VSS-GAL	−9.94	−32.28	−19.93	−41.00	−29.60	−40.58