| 发明名称 |
FILTERING METHOD AND FILTER |
| 摘要 |
The invention relates to a filtering method and a filter implementing the filtering method. In the solution, a signal is filtered by at least one real FIR filter (22) having at least one stop frequency pair whose different frequencies are symmetrically on different sides of at least one alias frequency.
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| 申请公布号 |
WO0237675(A8) |
申请公布日期 |
2004.04.22 |
| 申请号 |
WO2001FI00956 |
申请日期 |
2001.11.01 |
| 申请人 |
NOKIA CORPORATION;PIIRAINEN, OLLI |
发明人 |
PIIRAINEN, OLLI |
| 分类号 |
H03H17/02;H03H17/04;H03H17/06;(IPC1-7):H03H17/04 |
主分类号 |
H03H17/02 |
| 代理机构 |
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