发明名称 |
APPARATUS AND METHOD FOR ESTIMATING CHANNEL IN DIGITAL VIDEO BROADCASTING SYSTEM |
摘要 |
A method of operation of a transmitting node in an Orthogonal Frequency Division Multiplexing (OFDM) communication system is provided. The method includes generating a frame including a plurality of physical layer zones, each of the plurality of physical layer zones applying different Fast Fourier Transform (FFT) sizes and different pilot patterns; and transmitting the frame. |
申请公布号 |
US2012134440(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201113291607 |
申请日期 |
2011.11.08 |
申请人 |
YUN SUNG-RYUL;JEONG HONG-SIL;MOURAD ALAIN;GUTIERREZ ISMAEL;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YUN SUNG-RYUL;JEONG HONG-SIL;MOURAD ALAIN;GUTIERREZ ISMAEL |
分类号 |
H04L27/04;H04L27/06 |
主分类号 |
H04L27/04 |
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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