| 摘要 |
PROBLEM TO BE SOLVED: To allow for the addition of communication channels for a frequency in use, by improving an interference block in the same channel during radio communication. SOLUTION: A receiver accepts an in-phase I signal for a received transmission signal and an orthogonal Q signal branch as input and uses the secondary statistics to adaptively prevent the same channel interference in radio communication. The above signal is subjected to coarse synchronization and coarse frequency offset compensation in advance. This receiver comprises a derotation means, a separation means, a filtering means and a means for detecting a transmission symbol in an estimation means reception signal. COPYRIGHT: (C)2008,JPO&INPIT
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