发明名称 |
Communication systems, transceivers, and methods for generating data based on channel characteristics |
摘要 |
Examples of methods for generating data based on a communications channel are described. In one such example, a processing unit may generate a first vector representation based in part on at least two characteristics of a communications channel. A constellation having at least two dimensions may be addressed with the first vector representation to identify a first symbol associated with the first vector representation. The constellation represents a plurality of regions, each region associated with a respective symbol. The symbol may be used to generate data, which may stored in an electronic storage medium and used as a cryptographic key or a spreading code or hopping sequence in a modulation technique.
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申请公布号 |
US8270602(B1) |
申请公布日期 |
2012.09.18 |
申请号 |
US20090642415 |
申请日期 |
2009.12.18 |
申请人 |
FORMAN MICHAEL A.;YOUNG DEREK;SANDIA CORPORATION |
发明人 |
FORMAN MICHAEL A.;YOUNG DEREK |
分类号 |
H04L9/22;H04K1/00 |
主分类号 |
H04L9/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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