发明名称 |
APPARATUS AND METHOD FOR ANALYZING IDENTIFICATION SIGNAL BASED ON PARTIAL CORRELATION |
摘要 |
<p>Provided is an apparatus and method for analyzing identification (ID) signals by converting radio frequency (RF) signals which are transmitted with an ID signal added thereto by a transmitting part, e.g., a plurality of transmitters or repeaters, into signals of a desired band; creating ID signals that are identical to the ID signals added to the RF signals; calculating correlation values between the converted signals and the created ID signals based on partial correlation; and extracting channel profile of multi-path signals caused by a channel between the transmitting part and the ID signal analyzing apparatus from the correlation value. The technology of the present research is applied to broadcasting and communication.</p> |
申请公布号 |
EP2080289(A1) |
申请公布日期 |
2009.07.22 |
申请号 |
EP20070833325 |
申请日期 |
2007.10.12 |
申请人 |
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE |
发明人 |
PARK, SUNG-IK;LEE, JAE-YOUNG;SEO, JAE-HYUN;EUM, HO-MIN;KIM, HEUNG-MOOK;LIM, JONG-SOO;LEE, SOO-IN |
分类号 |
H04B7/155;H04B1/707;H04H20/06 |
主分类号 |
H04B7/155 |
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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