发明名称 |
TRANSMISSION APPARATUS, RECEPTION APPARATUS, TRANSMISSION METHOD, RECEPTION METHOD, AND METHOD FOR GENERATING MULTI-DIMENSIONAL CONSTELLATIONS |
摘要 |
The present invention relates to digital data communication and provides an efficient method for generating multi-dimensional constellations for digital data modulation with a high degree of modulation diversity, a method for transmitting and receiving data on the basis of such constellations, and a corresponding apparatus. This is achieved by considering only multi-dimensional rotation matrices with all elements on the diagonal having the same first absolute value and all other elements having the same second absolute value. In this manner, multi-dimensional rotation matrices can be generated having only a single independent parameter and a structure that is as regular as possible. The independent parameter can be configured in order to minimize the error probability for various constellation sizes. |
申请公布号 |
US2014307822(A1) |
申请公布日期 |
2014.10.16 |
申请号 |
US201414301762 |
申请日期 |
2014.06.11 |
申请人 |
Panasonic Corporation |
发明人 |
PETROV Mihail;KIMURA Tomohiro |
分类号 |
H04B7/02 |
主分类号 |
H04B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Osaka JP |