发明名称 |
CONVERSION DEVICE AND RECEIVING DEVICE |
摘要 |
<p>An A/D conversion unit (64) samples a first analog signal corresponding to the in-phase component at a first sampling rate to generate a first digital signal, as well as samples a second analog signal corresponding to the quadrature component at the first sampling rate and at a timing different than that of the first digital signal to generate a second digital signal. A first FIR filter unit (66a) generates, on the basis of the first digital signal, a third digital signal at a second sampling rate lower than the first sampling rate. A second FIR filter unit (66b) generates, on the basis of the second digital signal, a fourth digital signal at the second sampling rate at a timing matching the third digital signal.</p> |
申请公布号 |
WO2012131831(A1) |
申请公布日期 |
2012.10.04 |
申请号 |
WO2011JP07152 |
申请日期 |
2011.12.21 |
申请人 |
SANYO ELECTRIC CO., LTD.;FUJII, HIDEYUKI;HIGUCHI, KEISUKE |
发明人 |
FUJII, HIDEYUKI;HIGUCHI, KEISUKE |
分类号 |
H03M1/12;G08G1/09;G08G1/16;H03D7/00;H03H17/00;H03H17/02;H03H17/06;H04B1/16 |
主分类号 |
H03M1/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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