首页>
外国专利>
Manner and circuit layout null orthogonal signal opposite in order to decide the symbol in the complex topological space
Manner and circuit layout null orthogonal signal opposite in order to decide the symbol in the complex topological space
展开▼
机译:方式和电路布局使正交信号相反,以便确定复杂拓扑空间中的符号
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a method and a circuit arrangement for deciding a symbol at receiving a signal combined with an orthogonal signal pair and for capturing a decision in a complex space by analyzing a distance from at least one receiving point to at least one setting point.;SOLUTION: An analysis of the distance in the complex phase space which is not orthogonal or is not necessarily orthogonal is proposed in order to improve a capture area or a decision area by an upper value modulating method even in an area having a relatively large radius, and then a complex signal is especially converted to a polar coordinate space as a non-orthogonal complex phase space for the distance analysis.;COPYRIGHT: (C)2005,JPO&NCIPI
展开▼