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Method for selecting source transmit antenna in cooperative MIMO communication system
US8948686B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8948686-B2 |
| Application number | US-201113294406-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 11, 2011 |
| Priority date | Jan 14, 2011 |
| Publication date | Feb 3, 2015 |
| Grant date | Feb 3, 2015 |
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Abstract
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Disclosed is a method for selecting a source transmit antenna in a cooperative multiple-input and multiple-output (MIMO) communication system including a source node, a relay node and a destination node. The method includes determining a source transmit antenna selection metric such that a source-destination channel, a source-relay channel and a relay-destination channel are related to one another, and selecting a positive integer number of antennas such that the source transmit antenna selection metric is maximized.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for selecting a source transmit antenna in a cooperative multiple-input and multiple-output (MIMO) communication system comprising a source node, a relay node and a destination node, the method comprising: setting a source transmit antenna selection metric such that a source-destination channel, a source-relay channel and a relay-destination channel are related to one another; and selecting a positive integer number of antennas such that the sourc…
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- H04B7/0691Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US8948686B2 cover?
- Disclosed is a method for selecting a source transmit antenna in a cooperative multiple-input and multiple-output (MIMO) communication system including a source node, a relay node and a destination node. The method includes determining a source transmit antenna selection metric such that a source-destination channel, a source-relay channel and a relay-destination channel are related to one anot…
- Who is the assignee on this patent?
- Lim Dae Woon, Shin Dong-Joon, No Jong-Seon, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H04B7/0691. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 03 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).