Power spectrum shaping for in-band radiation control
The application is directed to power spectrum shaping for in-band radiation control. The transmitter apparatus comprises: (a) a signal generation circuit for generating a digital transmit signal comprising a sequence of transmit symbols; (b) a filter circuit for spectrally shaping the generated digi...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The application is directed to power spectrum shaping for in-band radiation control. The transmitter apparatus comprises: (a) a signal generation circuit for generating a digital transmit signal comprising a sequence of transmit symbols; (b) a filter circuit for spectrally shaping the generated digital transmit signal and for outputting a filtered digital transmit signal; (c) a switching unit comprising (c1) a first input terminal for receiving the filtered digital transmit signal, (c2) a second input terminal for receiving another digital transmit signal, (c3) an output terminal for outputting a digital transmit output signal, in which the digital transmit output signal is output depending on a switching state of the switching unit, the digital transmit output signal is based on the filtered digital transmit signal or the further digital transmit signal, and (c4) a control terminal for receiving a control signal from a control circuit, the control signal being indicative of the switching state.
本申请案针对于用于带内放射 |
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