发明名称 |
TRANSMITTING APPARATUS, RECEIVING APPARATUS, AND CONTROLLING METHODS THEREOF |
摘要 |
Provided are a transmitting apparatus, a receiving apparatus and methods of controlling these apparatuses. The transmitting apparatus includes: a structurer configured to generate a transmission stream comprising an orthogonal frequency division multiplexing (OFDM) symbol and add signaling data to the transmission stream; and a transmitter configured to insert at least one pilot into the OFDM symbol, determine a number of active carriers to be included in a frequency spectrum, corresponding to the OFDM symbol into which the pilot is inserted, to exist in a preset spectrum mask, and map the OFDM symbol, into which the pilot is inserted, onto the active carriers of the determined number, and transmit the mapped OFDM symbol. |
申请公布号 |
WO2015126171(A1) |
申请公布日期 |
2015.08.27 |
申请号 |
WO2015KR01652 |
申请日期 |
2015.02.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
OH, YOUNG-HO;LEE, HAK-JU;BAE, JAE-HYEON |
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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