发明名称 |
EXTRACTING PARAMETERS FROM A COMMUNICATIONS CHANNEL |
摘要 |
A method for extracting a parameter of a communication channel from a channel estimate that characterises the communication channel in terms of a frequency response over time. The method includes generating a set of feature identifiers that characterise features of the channel, for example energy peaks or troughs and determining the parameter, for example time delay of a multipath signal or frequency offset of a multipath signal, dependent on the feature identifiers. Methods using the parameter are also described including methods to estimate the environment. |
申请公布号 |
WO2011063471(A1) |
申请公布日期 |
2011.06.03 |
申请号 |
WO2010AU01599 |
申请日期 |
2010.11.29 |
申请人 |
COHDA WIRELESS PTY LTD;ALEXANDER, PAUL DEAN;HALEY, DAVID VICTOR LAWRIE |
发明人 |
ALEXANDER, PAUL DEAN;HALEY, DAVID VICTOR LAWRIE |
分类号 |
H04B7/26;H04B7/00 |
主分类号 |
H04B7/26 |
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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