发明申请
- 专利标题： System and Method for Utilizing Multidimensional Constellations
- 专利标题（中）： 利用多维星座的系统和方法
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申请号： US15097784申请日： 2016-04-13
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公开(公告)号： US20160309344A1公开(公告)日： 2016-10-20
- 发明人: Hossein KHOSHNEVIS , Ian MARSLAND , Halim YANIKOMEROGLU , Ngoc Dung DAO , Nimal Gamini SENARATH
- 申请人： Hossein KHOSHNEVIS , Ian MARSLAND , Halim YANIKOMEROGLU , Ngoc Dung DAO , Nimal Gamini SENARATH
- 申请人地址： CA Kanata
- 专利权人： Huawei Technologies Canada Co., Ltd.
- 当前专利权人： Huawei Technologies Canada Co., Ltd.
- 当前专利权人地址： CA Kanata
- 主分类号： H04W24/02
- IPC分类号： H04W24/02 ; H04L1/00 ; H04L5/00 ; H04B7/04 ; H04W72/12
摘要：
Space-time block codes (STBCs) is a known approach for using multiple transmit antennas to provide higher data rates and better reliability by exploiting spatial diversity. Existing STBCs use independent two-dimensional constellations. Methods and systems for using multidimensional constellations to improve the performance of orthogonal STBCs are disclosed. Methods for finding optimized multidimensional constellations for orthogonal STBCs are also disclosed.
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