发明名称 Methods and apparatuses for estimating time delay and frequency offset in single frequency networks
摘要 In one method, an uplink signal carrying at least one block of transmitted samples is transmitted, and a distorted copy of the uplink signal is received as a downlink signal. A plurality of blocks of received samples are generated based on the received downlink signal, and a time delay and frequency offset between the uplink and downlink signals are determined based on a correlation between the block of transmitted samples and at least one of the plurality of blocks of received samples.
申请公布号 US8116419(B2) 申请公布日期 2012.02.14
申请号 US20080216970 申请日期 2008.07.14
申请人 JIANG HONG;PUROHIT VINAY;WILFORD PAUL A.;ALCATEL LUCENT 发明人 JIANG HONG;PUROHIT VINAY;WILFORD PAUL A.
分类号 H03D3/24 主分类号 H03D3/24
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