发明授权
- 专利标题： Techniques for frequency-domain joint detection in wireless communication systems
- 专利标题（中）： 无线通信系统中频域联合检测技术
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申请号： US11932486申请日： 2007-10-31
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公开(公告)号： US08169978B2公开(公告)日： 2012-05-01
- 发明人: Chengke Sheng , Christopher P. Thron
- 申请人： Chengke Sheng , Christopher P. Thron
- 申请人地址： US TX Austin
- 专利权人： Freescale Semiconductor, Inc.
- 当前专利权人： Freescale Semiconductor, Inc.
- 当前专利权人地址： US TX Austin
- 代理机构： Yudell Isidore Ng Russell PLLC
- 主分类号： H04B7/216
- IPC分类号： H04B7/216
摘要：
A technique of operating a wireless communication device includes receiving, at a first wireless communication device, respective signals transmitted from multiple second wireless communication devices. Respective channel matrix blocks for each block of the received respective signals are then generated. Finally, respective channel equalizer matrix blocks for each of the respective channel matrix blocks are generated. At least one of the respective channel equalizer matrix blocks is generated without performing a matrix inversion operation on an associated one of the respective channel matrix blocks.
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