Invention Grant
US08018903B2 Closed-loop transmit diversity scheme in frequency selective multipath channels
有权
频率选择性多径信道中的闭环发射分集方案
- Patent Title: Closed-loop transmit diversity scheme in frequency selective multipath channels
- Patent Title (中): 频率选择性多径信道中的闭环发射分集方案
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Application No.: US10301115Application Date: 2002-11-21
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Publication No.: US08018903B2Publication Date: 2011-09-13
- Inventor: Eko N. Onggosanusi , Anand G. Dabak
- Applicant: Eko N. Onggosanusi , Anand G. Dabak
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Ronald O. Neerings; Wade James Brady, III; Frederick J. Telecky, Jr.
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
Closed loop multiple-antenna wireless communications system with antenna weights determined by maximizing a composite channel signal-to-interference-plus-noise ratio minimum. Multiplexed symbol streams over subsets of antennas enhance throughput.
Public/Granted literature
- US20030139194A1 Closed-loop transmit diversity scheme in frequency selective multipath channels Public/Granted day:2003-07-24
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