发明名称 |
УСТРОЙСТВО И СПОСОБ ПЕРЕДАЧИ ПИЛОТ-СИГНАЛА В СИСТЕМЕ СВЯЗИ BWA С ПОМОЩЬЮ ПЕРЕДАЮЩИХ АНТЕНН |
摘要 |
A method and system for transmitting reference signals in a BWA communication system using a first transmit antenna, a second transmit antenna, and a plurality of sub-carriers. Each of the sub-carriers occupies a sub-frequency domain. In the method, reference signals for identifying a first transmit antenna are transmitted through a second predetermined number of sub-carriers in a first mini sub-channel transmitted through the first transmit antenna and occupied by a predetermined time domain and sub-frequency domains of a first predetermined number of sub-carriers, and reference signals for identifying a second transmit antenna are transmitted through the second predetermined number of the sub-carriers in a second mini sub-channel transmitted through the second transmit antenna and occupied by the time domain and the sub-frequency domains of the first predetermined number of sub-carriers. |
申请公布号 |
RU2007104584(A) |
申请公布日期 |
2008.08.20 |
申请号 |
RU20070104584 |
申请日期 |
2005.07.07 |
申请人 |
САМСУНГ ЭЛЕКТРОНИКС КО., ЛТД. (KR) |
发明人 |
ОХ Дзеонг-Тае (KR);РОХ Вон-Ил (KR);КО Киун-Биоунг (KR);МАЕНГ Сеунг-Дзоо (KR);ДЗЕОН Дзае-Хо (KR);ДЗОО Пан-Юх (KR);ЧАЕ Чан Биоунг (KR);ДЗЕОНГ Хонг-Сил (KR);ЙУН Сунг-Риул (KR) |
分类号 |
H04J11/00 |
主分类号 |
H04J11/00 |
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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