Abstract:The design of a baseband decision feedback equalizer, featuring a continuous-time digital delay line, is discussed within the context of a wireless, Line-Of-Sight, communication scenario over the 60-GHz band. BER simulations advocate for a critical-tap cancellation scheme, which leads to the realization of an equalizer featuring a small number of taps. A two-step configurable architecture is suggested as the equalizer's feedback path, in order to mitigate the loss of robustness that is caused by the absence of… Show more
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