WIRELESS COMMUNICATION SYSTEM WITH MULTIPLE TRANSMISSION ANTENNAS USING PILOT SUBCARRIER ALLOCATION
摘要
<p>A method for allocating pilot subcarriers in a resource block for a wideband wireless mobile communication system having four (4) transmission antennas using orthogonal frequency division multiplexing (OFDMA) modulation is disclosed. In this method, pilot subcarriers are allocated in the resource block so that a group of consecutive data subcarriers separated from adjacent other group of consecutive data subcarriers by the pilot subcarriers has even number of subcarriers within an OFDMA symbol.</p>
申请公布号
WO2010002096(A1)
申请公布日期
2010.01.07
申请号
WO2009KR02023
申请日期
2009.04.17
申请人
LG ELECTRONICS INC.;CHOI, JIN SOO;CHO, HAN GYU;IHM, BIN CHUL;LEE, WOOK BONG
发明人
CHOI, JIN SOO;CHO, HAN GYU;IHM, BIN CHUL;LEE, WOOK BONG