Integrated receiving apparatus of subtractive interference cancellation receiver and adaptive MMSE receiver
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United States of America Patent
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May 27, 2003
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N/A
app pub date -
Nov 16, 1999
filing date -
Nov 16, 1998
priority date (Note) -
Expired
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Abstract
A method for canceling an interference signal by using a parallel multi-stage structure in a code division multiple access (CDMA) system, includes the steps of: a) delaying a receiving signal; b) receiving and predicting data and channel parameter from the individual user; c) regenerating the interference signal of the individual user by using the data and the channel parameter predicted by the multiple receiving and predicting; and d) canceling all the interference signals delayed and transferred through the delaying by the interference signal regenerated through the multiple interference regeneration.
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