发明申请
- 专利标题： APPARATUS AND METHOD FOR SYMBOL ERROR CORRECTABLE MODULATION AND DEMODULATION USING FREQUENCY SELECTIVE BASEBAND
- 专利标题（中）： 使用频率选择基带的符号错误可调整调制和解调的装置和方法
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申请号： US12674026申请日： 2008-04-28
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公开(公告)号： US20110029825A1公开(公告)日： 2011-02-03
- 发明人: In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Ki Hyuk Park , Hyuk Kim
- 申请人： In Gi Lim , Hyung II Park , Sung Weon Kang , Tae Wook Kang , Jung Hwan Hwang , Kyung Soo Kim , Jung Bum Kim , Chang Hee Hyoung , Duck Gun Park , Sung Eun Kim , Jin Kyung Kim , Ki Hyuk Park , Hyuk Kim
- 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
- 优先权： KR10-2007-0087866 20070830
- 国际申请： PCT/KR08/02398 WO 20080428
- 主分类号： H03M13/03
- IPC分类号： H03M13/03 ; G06F11/10
摘要：
Provided are symbol-error-correctable modulation and demodulation methods and apparatuses using a frequency selective baseband. The symbol-error-correctable frequency modulation method using a frequency selective baseband, includes: generating a plurality of subgroups by dividing 2N (N is a real number) spread codes or orthogonal codes used for frequency spreading into 2M (M
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