发明名称 |
METHOD AND APPARATUS FOR DETERMINING AN END OF A SUBFRAME IN A TDD SYSTEM |
摘要 |
A method for determining an end of a first period in which signals are communicated in a first direction is provided. The method comprises sampling a signal for a period of time up to at least as long as the longest expected length of the first period to obtain a sampled signal. The sampled signal is integrated to obtain an integrated power curve. A reference line is subtracted from the integrated power curve to obtain a rotated power curve. A peak in the rotated power curve is selected as an end of the first period.
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申请公布号 |
US2010041341(A1) |
申请公布日期 |
2010.02.18 |
申请号 |
US20080208971 |
申请日期 |
2008.09.11 |
申请人 |
ADC TELECOMMUNICATIONS, INC. |
发明人 |
STRATFORD SCOTT |
分类号 |
H04B17/00;H04J3/00 |
主分类号 |
H04B17/00 |
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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