Study of the Bandwidth Adjustment of an Unbiased Adaptive IIR Multiline Enhancer

摘要

In this letter, the bandwidth adaptation of an adaptive IRmultiline enhancer is explored. In addition t the problem of biascancellation of the main structure, different as- pects of theproposed filter such as noise equivalent bandwidth and optimalbandwidth are considered and compared with the half power bandwidthof the adaptive muultiline enhancer.