发明名称 |
TRANSMISSION/RECEPTION APPARATUS AND METHOD FOR SUPPORTING MIMO TECHNOLOGY IN A FORWARD LINK OF A HIGH RATE PACKET DATA SYSTEM |
摘要 |
Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. Data and a first pilot are generated. The first pilot is transmitted at a first position in a frequency domain that corresponds to a position of the generated data in the frequency domain and at a first position in a time domain that is with the generated data, in every transmission time interval of the data. A second pilot is generated. The second pilot is transmitted at predetermined second positions in the time domain and the frequency domain, in a transmission time interval that is predefined by a transmitter and a receiver. |
申请公布号 |
US2013077711(A1) |
申请公布日期 |
2013.03.28 |
申请号 |
US201213685333 |
申请日期 |
2012.11.26 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
YU JAE-CHON;KWON HWAN-JOON;KIM DONG-HEE;KIM YU-CHUL;HAN JIN-KYU |
分类号 |
H04L27/26 |
主分类号 |
H04L27/26 |
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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