发明授权
- 专利标题： Systems and methods for frequency reuse in wireless networks
- 专利标题（中）： 无线网络中频率复用的系统和方法
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申请号： US11201116申请日： 2005-08-11
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公开(公告)号： US07751822B2公开(公告)日： 2010-07-06
- 发明人: Douglas A. Hyslop , Matthew Starzec , Udit Thakore
- 申请人： Douglas A. Hyslop , Matthew Starzec , Udit Thakore
- 申请人地址： US VA Reston
- 专利权人： Nextel Communications Inc.
- 当前专利权人： Nextel Communications Inc.
- 当前专利权人地址： US VA Reston
- 主分类号： H04W40/00
- IPC分类号： H04W40/00
摘要：
A frequency reuse scheme that provides high spectral efficiency and reduced interference in areas where cell sites overlap is provided. Three frequencies are allocated per cell site, with each sector employing two frequencies, one frequency being transmitted at a higher power and the second frequency being transmitted at a lower power. The higher power frequency in one sector differs from the higher power frequency employed in the other two sectors, and the lower power frequency used in one sector differs from the lower power frequency used in the other two sectors.
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