发明名称 |
SIGNAL ACQUISITION APPARATUS AND METHOD FOR REDUCING THE FALSE ALARM RATE |
摘要 |
A signal acquisition apparatus and method for reducing a false alarm rate are disclosed. The apparatus includes a comparator for detecting a first peak by comparing a correlation value of a received signal with a first threshold and detecting second peaks in a sample interval of the detected first peak based on a second threshold which is different from the first threshold. Thus, a signal is acquired based on a number of the detected second peaks. Accordingly, the false alarm rate due to the noise can be reduced while the detection probability is maintained even at a high SNR. |
申请公布号 |
KR20060074310(A) |
申请公布日期 |
2006.07.03 |
申请号 |
KR20040113023 |
申请日期 |
2004.12.27 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KOO, JAE HYUN;CHO, YEON GON;ROH, JAE HO;KIM, YUN YOUNG |
分类号 |
H04B1/707;H04B1/7077;H04W56/00 |
主分类号 |
H04B1/707 |
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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