Patent ID: 8208588
Filing Date: 2012-06-26
Classification: H04L

Abstract:
1. A single-carrier/multi-carrier community receiver, comprising: a discrete Fourier transform unit, for executing a discrete Fourier transform upon a received signal to generate a frequency-domain signal; a frequency-domain equalizer, coupled to the discrete Fourier transform unit, for executing an equalization operation upon the frequency-domain signal to generate a frequency-domain equalized signal; an inverse discrete Fourier transform unit, coupled to the frequency-domain equalizer, for executing an inverse discrete Fourier transform upon the frequency-domain equalized signal to generate a time-domain equalized signal; and an inter-symbol interference (ISI) cancellation unit, coupled to the inverse discrete Fourier transform unit, for executing an ISI cancellation operation upon the time-domain equalized signal to generate an ISI-cancelled signal, wherein the ISI cancellation unit comprises: