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发明名称
数位正交传送器与其操作方法
摘要
申请公布号
TWI484796
申请公布日期
2015.05.11
申请号
TW102113443
申请日期
2013.04.16
申请人
晨星半导体股份有限公司
发明人
慕翰梅德 克伦;金纳堤 伯纳德;马宏利 丹尼斯
分类号
H04L27/36;H03M1/66
主分类号
H04L27/36
代理机构
代理人
祁明辉 台北市信义区忠孝东路5段510号22楼;林素华 台北市信义区忠孝东路5段510号22楼;涂绮玲 台北市信义区忠孝东路5段510号22楼
主权项
一种适用于一数位正交传送器的操作方法,包含:产生复数对同相与正交调变信号取样,该复数对同相与正交调变信号取样接续地被应用到一射频数位类比转换器中进行升频转换;根据该复数对同相与正交调变信号取样中的一取样对的两符号所对应的一象限值,选取出一局部震荡器信号的一相位;以及将上述选出的该局部震荡器信号的该相位提供至该射频数位类比转换器,以将该同相与正交调变信号取样进行升频转换。
地址
新竹县竹北市台元街26号4楼之1
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