Comment on "Convergence analysis and design of an adaptive filter with finite-bit power-of-two quantized error"

The original paper (see ibid., vol. 39, no. 2, p. 113-15, 1992) considered the design of a finite-bit power-of-two quantizer algorithm when identifying the parameters of a time-invariant plant. This letter presents the design equations of the above algorithm when the plant parameters are randomly time-varying.<
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