发明申请
US20120106487A1 WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE TRANSMISSION ANTENNAS USING PILOT SUBCARRIER ALLOCATION
有权
无线通信系统，具有多路传输天线，使用PILOT SUBCARRIER分配
- 专利标题： WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE TRANSMISSION ANTENNAS USING PILOT SUBCARRIER ALLOCATION
- 专利标题（中）： 无线通信系统，具有多路传输天线，使用PILOT SUBCARRIER分配
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申请号： US13349339申请日： 2012-01-12
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公开(公告)号： US20120106487A1公开(公告)日： 2012-05-03
- 发明人: Jin Soo CHOI , Jin Sam KWAK , Bin Chul IHM , Wook Bong LEE
- 申请人： Jin Soo CHOI , Jin Sam KWAK , Bin Chul IHM , Wook Bong LEE
- 优先权： KR10-2009-0009390 20090205
- 主分类号： H04W72/04
- IPC分类号： H04W72/04
摘要：
A method of allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system with multiple transmission antennas using orthogonal frequency division multiplexing (OFDM) modulation is disclosed. In this method, pilot subcarriers are allocated to the resource block comprised of five (5) or seven (7) OFDM symbols so that only four (4) OFDM symbols of the resource block are allocated for pilot subcarriers.
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