发明申请
- 专利标题： TRANSMISSION/RECEPTION APPARATUS AND METHOD FOR FILTERED MULTI-TONE SYSTEM
- 专利标题（中）： 传输/接收装置和滤波系统的方法
-
申请号： US13611847申请日： 2012-09-12
-
公开(公告)号： US20130070811A1公开(公告)日： 2013-03-21
- 发明人: Nam Il KIM , Ok Sun PARK , Hyung Gu HWANG , Jae Kyung LEE , Dae Ho KIM
- 申请人： Nam Il KIM , Ok Sun PARK , Hyung Gu HWANG , Jae Kyung LEE , Dae Ho 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： KR10-2011-0094772 20110920; KR10-2012-0046317 20120502
- 主分类号： H04B1/00
- IPC分类号： H04B1/00
摘要：
Disclosed are an apparatus for transmitting multi-carrier signals, including: a signal spreading unit configured to generate band-spread signals through band spreading of a plurality of symbol-mapped signals; and a modulation unit configured to generate a modulation signal by mixing the band-spread signals with a plurality of sub-carriers and adding up the mixed band-spread signals, and a method for transmitting multi-carrier signals.