Title:
シンボルエラー訂正が可能な周波数選択的基底帯域を使用する変復調方法及びその装置
Document Type and Number:
Japanese Patent JP5130367
Kind Code:
B2
Abstract:
Provided are a method and apparatus using a frequency selective baseband. Symbol-error correction modulation and demodulation is performed by generating a plurality of subgroups by dividing 2N spread codes or orthogonal codes used for frequency spreading into 2M (M
Inventors:
Rin, Ingi
Park, Hyun Il
Kang, Seung Won
Kang, Taewok
Fan, Jun Fan
Kim, Kyuns
Kim, Jun Bun
Hyun, Changhae
Park, Duk Gun
Kim, Sun Yun
Kim, Jin Kyun
Park, Ki Hyuk
Kim, Hook
Park, Hyun Il
Kang, Seung Won
Kang, Taewok
Fan, Jun Fan
Kim, Kyuns
Kim, Jun Bun
Hyun, Changhae
Park, Duk Gun
Kim, Sun Yun
Kim, Jin Kyun
Park, Ki Hyuk
Kim, Hook
Application Number:
JP2010522784A
Publication Date:
January 30, 2013
Filing Date:
April 28, 2008
Export Citation:
Assignee:
Electronics and Telecommunications Research Institute
International Classes:
H04J13/12; H03M13/25; H04J1/00; H04J13/18; H04L27/00; H04L27/10; H04L1/00
Domestic Patent References:
| JP2010531606A | ||||
| JP2010522446A |
Attorney, Agent or Firm:
Hidekazu Miyoshi
Masakazu Ito
Masakazu Ito