发明公开
EP1652362A2 ADAPTIVE BIT LOADING WITH LOW DENSITY PARITY CHECK FORWARD ERROR CORRECTION 有权
与低密度前向纠错编码奇偶控制自适应比特分配

  • 专利标题: ADAPTIVE BIT LOADING WITH LOW DENSITY PARITY CHECK FORWARD ERROR CORRECTION
  • 专利标题(中): 与低密度前向纠错编码奇偶控制自适应比特分配
  • 申请号: EP04786457.4
    申请日: 2004-08-04
  • 公开(公告)号: EP1652362A2
    公开(公告)日: 2006-05-03
  • 发明人: JACOBSEN, EricRHODES, Valentine
  • 申请人: INTEL CORPORATION
  • 申请人地址: 2200 Mission College Boulevard Santa Clara, CA 95052 US
  • 专利权人: INTEL CORPORATION
  • 当前专利权人: INTEL CORPORATION
  • 当前专利权人地址: 2200 Mission College Boulevard Santa Clara, CA 95052 US
  • 代理机构: Dunlop, Hugh Christopher
  • 优先权: US493937P 20030808; US749624 20031230
  • 国际公布: WO2005018187 20050224
  • 主分类号: H04L27/26
  • IPC分类号: H04L27/26 H04L1/00
ADAPTIVE BIT LOADING WITH LOW DENSITY PARITY CHECK FORWARD ERROR CORRECTION
摘要:
An apparatus may include an orthogonal frequency division multiplexing (OFDM) physical layer interface. An adaptive subcarrier demodulator or an adaptive subcarrier modulator may be coupled to the OFDM physical layer interface to implement adaptive bit loading (ABL). A decoder or an encoder may be coupled to the adaptive subcarrier demodulator or to the adaptive subcarrier modulator to implement low density, parity checking.
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