发明名称 |
Correlation apparatus based on symmetry of correlation coefficient and method thereof |
摘要 |
Provided is a correlation apparatus based on symmetry of a correlation coefficient that can reduce complexity of hardware by reducing the number of adders and multipliers, and a method thereof. The correlation apparatus for correlating a complex correlation coefficient sequence which is symmetrical with respect to a received complex signal sequence includes a delaying means for delaying the received complex signal sequence; a first adding means for adding the complex signal sequence delayed in the delaying means; a second adding means for adding each output signal of the first adding means; a correlation coefficient multiplying means for multiplying each output signal of the second adding means by a complex correlation coefficient of the complex correlation coefficient sequence; and a final output adding means for adding each output signal of the correlation coefficient multiplying means.
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申请公布号 |
US2006126766(A1) |
申请公布日期 |
2006.06.15 |
申请号 |
US20050284215 |
申请日期 |
2005.11.21 |
申请人 |
KANG HUN-SIK;KIM JUNG-SIK;KIM DO-YOUNG |
发明人 |
KANG HUN-SIK;KIM JUNG-SIK;KIM DO-YOUNG |
分类号 |
H04L27/06 |
主分类号 |
H04L27/06 |
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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