发明授权
- 专利标题: Matched filter for scalable spread spectrum communications systems
- 专利标题(中): 可扩展扩频通信系统的匹配滤波器
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申请号: US11849944申请日: 2007-09-04
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公开(公告)号: US07539235B2公开(公告)日: 2009-05-26
- 发明人: W. Kurt Dobson , Dirk Ostermiller , Sy Prestwich , Scott Bevan
- 申请人: W. Kurt Dobson , Dirk Ostermiller , Sy Prestwich , Scott Bevan
- 申请人地址: US UT Sandy
- 专利权人: S5 Wireless, Inc.
- 当前专利权人: S5 Wireless, Inc.
- 当前专利权人地址: US UT Sandy
- 代理机构: Austin Rapp & Hardman
- 主分类号: H04B1/00
- IPC分类号: H04B1/00
摘要:
A spread spectrum communications system using long, scalable PN sequences to achieve variable communication rates using a low-complexity and scalable matched filter architecture to provide a large processing gain, robust recovery of multiple devices in long reach, high ambient-noise environments.
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