发明申请
US20110310932A1 SYSTEM AND METHOD OF SINGLE-CARRIER LAYER SHIFTING FOR MULTIPLE-STREAM TRANSMISSION FACILITATING SIC IMPLEMENTATION 有权
用于多载波传输的单载波层移动系统和方法实现SIC实现

  • 专利标题: SYSTEM AND METHOD OF SINGLE-CARRIER LAYER SHIFTING FOR MULTIPLE-STREAM TRANSMISSION FACILITATING SIC IMPLEMENTATION
  • 专利标题(中): 用于多载波传输的单载波层移动系统和方法实现SIC实现
  • 申请号: US13128932
    申请日: 2009-11-10
  • 公开(公告)号: US20110310932A1
    公开(公告)日: 2011-12-22
  • 发明人: Chester ParkGeorge Jongren
  • 申请人: Chester ParkGeorge Jongren
  • 国际申请: PCT/IB2009/007401 WO 20091110
  • 主分类号: H04B1/707
  • IPC分类号: H04B1/707
SYSTEM AND METHOD OF SINGLE-CARRIER LAYER SHIFTING FOR MULTIPLE-STREAM TRANSMISSION FACILITATING SIC IMPLEMENTATION
摘要:
A system, method and node of single-carrier layer shifting for multiple-stream transmission in a network. Per-symbol layer shifting for multiple-stream transmission is implemented using DFTS-OFDM as an access technique. Code word-to-layer mapping is fixed within a DFTS-OFDM symbol and only shifted across consecutive DFTS-OFDM symbols. The method begins by receiving a multiple-stream transmission by a mapping module for transmission. The transmission includes a plurality of subframes and information carrying symbols transmitted on a plurality of layers. A per-symbol layer shifting scheme is then implemented on the transmission where layer shifting is conducted upon each symbol.
信息查询
0/0