Invention Grant
- Patent Title: Method and apparatus for selecting a modulation coding scheme
- Patent Title (中): 用于选择调制编码方案的方法和装置
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Application No.: US12131768Application Date: 2008-06-02
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Publication No.: US08175181B1Publication Date: 2012-05-08
- Inventor: Rohit U. Nabar , Hongyuan Zhang , Arul Durai Murugan Palanivelu
- Applicant: Rohit U. Nabar , Hongyuan Zhang , Arul Durai Murugan Palanivelu
- Applicant Address: BM Hamilton
- Assignee: Marvell International Ltd.
- Current Assignee: Marvell International Ltd.
- Current Assignee Address: BM Hamilton
- Main IPC: H04L1/02
- IPC: H04L1/02 ; H04B7/212
Abstract:
An indication of modulation constrained capacity of a multiple input multiple output (MIMO) communication channel is determined. The indication of modulation constrained capacity corresponds to one modulation scheme from a plurality of modulation schemes. The indication of modulation constrained capacity corresponding to the one modulation scheme is compared to a threshold corresponding to the one modulation scheme. A modulation scheme is selected from the plurality of modulation schemes based on the comparison of the indication of modulation constrained capacity to the threshold.
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