发明授权
US07974180B2 Transmitting/receiving apparatus of wideband wireless channel apparatus using multiple carriers
失效
使用多个载波的宽带无线信道装置的发射/接收装置
- 专利标题： Transmitting/receiving apparatus of wideband wireless channel apparatus using multiple carriers
- 专利标题（中）： 使用多个载波的宽带无线信道装置的发射/接收装置
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申请号： US12096450申请日： 2006-12-05
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公开(公告)号： US07974180B2公开(公告)日： 2011-07-05
- 发明人: Hyun-Kyu Chung , Kwang-Chun Lee
- 申请人： Hyun-Kyu Chung , Kwang-Chun Lee
- 申请人地址： KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人： Electronics and Telecommunications Research Institute
- 当前专利权人地址： KR Daejeon
- 代理机构： Kile Park Goekjian Reed & McManus PLLC
- 优先权： KR10-2005-0119874 20051208; KR10-2006-0066849 20060718
- 国际申请： PCT/KR2006/005196 WO 20061205
- 国际公布： WO2007/066949 WO 20070614
- 主分类号： H04J11/00
- IPC分类号： H04J11/00
摘要：
The present invention relates to transmitting/receiving apparatuses of a wideband radio channel measuring device using a multi-carrier. The wideband radio channel measuring device using the multi-carrier may measure radio channel characteristics at a frequency domain. Since the radio channel is measured at the frequency domain by the wideband radio channel measuring device using the multi-carrier, the channel characteristics may be simultaneously measured while maintaining a maximum Doppler measurement frequency at a predetermined level regardless of increase of the number of transmitting and receiving antennas, in an MIMO configuration.
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