Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
A method and apparatus for mitigating multipath interference in a digital signal correlator forms values representative of magnitude or power of a correlation response between a digital signal and a pseudorandom reference code. The earliest peak in the correlation response is then selected as the co...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
17.04.2003
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| Online Access | Get full text |
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| Summary: | A method and apparatus for mitigating multipath interference in a digital signal correlator forms values representative of magnitude or power of a correlation response between a digital signal and a pseudorandom reference code. The earliest peak in the correlation response is then selected as the correct peak to compute a time delay. |
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