We present a new implementation of voice-band channel preset equalizer. DFT is used to compute the groupdelay of channel and the transferfunction of channel is determined by groupdelay. This method is easy and efficient.
Reference
Related
Cited by
Get Citation
Zheng Linhua, Huang Xiaoyan, Wang Chengyou. A New Implementation of Preset Equalizer[J]. Journal of National University of Defense Technology,1995,17(1):44-46 ,35.