VEREINFACHTE DEROTATION IN DIGITALEN FM- DEMODULATORARCHITEKTUREN
The present invention relates to a digital receiver for FM signals, in particular to a new demodulator structure and demodulating method, by which according to a first aspect of the invention the usual complex de-rotation process is reduced to a simple addition/subtraction. According to a second asp...
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| Main Author | |
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| Format | Patent |
| Language | German |
| Published |
15.04.2012
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| Online Access | Get full text |
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| Summary: | The present invention relates to a digital receiver for FM signals, in particular to a new demodulator structure and demodulating method, by which according to a first aspect of the invention the usual complex de-rotation process is reduced to a simple addition/subtraction. According to a second aspect of the invention, the requirements for the sampling frequency necessary for processing the demodulator signals are reduced substantially. |
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| Bibliography: | Application Number: AT20060765984T |