Title: | System and method for processing a frequency division multiplexing signal |
Authors: | Wang Hai-wei Lin David W. Sang Tzu-Hsien |
Issue Date: | 29-Oct-2013 |
Abstract: | A method for processing a frequency division multiplexing signal transmitted in a channel is provided. The method includes the steps of a) receiving the frequency division multiplexing signal having a residual intercarrier interference (ICI) and a channel noise and transmitted by plural subcarriers; b) performing a cyclic prefix removal and a discrete Fourier transform for the frequency division multiplexing signal to obtain a frequency-domain signal; c) analyzing the frequency-domain signal to obtain a plurality of correlation values for the residual ICI and the channel noise; and d) performing a communication signal processing for the frequency division multiplexing signal based on at least one of the plural correlation values. |
Gov't Doc #: | H04L005/14 H04B007/208 H04J001/00 |
URI: | http://hdl.handle.net/11536/104429 |
Patent Country: | USA |
Patent Number: | 08570918 |
Appears in Collections: | Patents |
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