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发明名称
依据星状讯号之回圈时序回复用的方法与装置
摘要
一种多通道通讯系统中的资料接收装置,包括:一杂讯检测器,从接收资料讯号中检测出通道杂讯,并从多通道通讯系统内的多数个通道中选择至少一通道,其上的接收资料讯号是最不受杂讯的影响。一振幅检查器,用来从上述之通道中选择至少一通道,其上的接收资料讯号之振幅会大于一预设强度。一正交调幅单位星状图检测器,系由所选择之讯号通道上的一正交调幅座标平面上之一星状图值,利用一参考星状图而检测出一正交调幅单位星状图。一星状图旋转单元,用来旋转检测到之正交调幅单位星状图值,并且将其映射上一实数等于虚数之轴。
申请公布号
TW200527869
申请公布日期
2005.08.16
申请号
TW094101392
申请日期
2005.01.18
申请人
三星电子股份有限公司
发明人
郑竣泳
分类号
H04L7/033
主分类号
H04L7/033
代理机构
代理人
詹铭文;萧锡清
主权项
地址
韩国
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