Interference suppressing OFDM system for wireless communications
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United States of America Patent
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Jan 22, 2013
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N/A
app pub date -
May 6, 2011
filing date -
Feb 21, 2001
priority date (Note) -
Expired
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Abstract
An IS-OFDM system for point-to-point wireless communications that suppresses narrow-band interference comprises an IS-OFDM transmitter and an IS-OFDM receiver, wherein a transmitted signal comprises a plurality of subcarriers, and further wherein each subcarrier contains more than one and potentially all symbols transmitted in a given frame. The IS-OFDM transmitted signal is at a data rate that is equal to the data rate of the input data stream via the use of P/S converters.
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