发明申请
- 专利标题: Pilot symbol transmission in wireless communication systems
- 专利标题(中): 无线通信系统中的导频符号传输
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申请号: US11511735申请日: 2006-08-28
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公开(公告)号: US20070098050A1公开(公告)日: 2007-05-03
- 发明人: Aamod Khandekar , Avneesh Agrawal , Dhananjay Gore
- 申请人: Aamod Khandekar , Avneesh Agrawal , Dhananjay Gore
- 主分类号: H04B1/00
- IPC分类号: H04B1/00 ; H04K1/10
摘要:
Pilot symbols transmitted from different sectors of a same base station are multiplied with a same cell specific scrambling code and a first code having low cross correlation and second codes having low cross correlation. The second code is constant over the length of the first code, but may vary for repetitions of the first code.
公开/授权文献
- US09088384B2 Pilot symbol transmission in wireless communication systems 公开/授权日:2015-07-21