发明名称 |
Transmitting/receiving apparatus and method for cell search in a broadband wireless communication system using multiple carriers |
摘要 |
<p>Disclosed is transmitting/receiving system and method for efficient cell search in a broadband wireless communication system using multiple carriers. The system includes a Base station (BS) generating an SCH signal by mapping predetermined symbols to predetermined subcarriers according to a code group to which the BS belongs, code-multiplexing a TCH signal and a pilot channel signal mapped to a predetermined time-frequency area and scrambling the code-multiplexed signal with a predetermined scrambling code identifying the BS along a time axis, time-multiplexing the SCH signal with the scrambled signal, OFDM-modulating the time-multiplexed signal, and transmitting the OFDM-modulated signal.</p> |
申请公布号 |
EP1755299(A2) |
申请公布日期 |
2007.02.21 |
申请号 |
EP20060015517 |
申请日期 |
2006.07.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
发明人 |
KWUN, JONG-HYUNG;KIM, EUNG-SUN;CHO, MYEON-KYUN;LEE, JONG-HYEUK;YU, HYUN-KYU;HONG, DAESIK |
分类号 |
H04L27/26;H04B1/707;H04L5/02 |
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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