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- Modulation_error_ratio abstract "The modulation error ratio or MER is a measure used to quantify the performance of a digital radio (or digital TV) transmitter or receiver in a communications system using digital modulation (such as QAM). A signal sent by an ideal transmitter or received by a receiver would have all constellation points precisely at the ideal locations, however various imperfections in the implementation (such as noise, low image rejection ratio, phase noise, carrier suppression, distortion, etc.) or signal path cause the actual constellation points to deviate from the ideal locations. Transmitter MER can be measured by specialised equipment, which demodulates the received signal in a similar way to how a real radio demodulator does it. Demodulated and detected signal can be used as a reasonably reliable estimate for the ideal transmitted signal in MER calculation.".
- Modulation_error_ratio wikiPageID "8648241".
- Modulation_error_ratio wikiPageLength "2540".
- Modulation_error_ratio wikiPageOutDegree "26".
- Modulation_error_ratio wikiPageRevisionID "706575641".
- Modulation_error_ratio wikiPageWikiLink Amplitude_imbalance.
- Modulation_error_ratio wikiPageWikiLink Carrier-to-noise_ratio.
- Modulation_error_ratio wikiPageWikiLink Carrier_suppression.
- Modulation_error_ratio wikiPageWikiLink Category:Digital_radio.
- Modulation_error_ratio wikiPageWikiLink Category:Quantized_radio_modulation_modes.
- Modulation_error_ratio wikiPageWikiLink Category:Radio_electronics.
- Modulation_error_ratio wikiPageWikiLink Category:Telecommunications.
- Modulation_error_ratio wikiPageWikiLink Constellation_diagram.
- Modulation_error_ratio wikiPageWikiLink Decibel.
- Modulation_error_ratio wikiPageWikiLink Demodulation.
- Modulation_error_ratio wikiPageWikiLink Digital_radio.
- Modulation_error_ratio wikiPageWikiLink Distortion.
- Modulation_error_ratio wikiPageWikiLink Error_vector_magnitude.
- Modulation_error_ratio wikiPageWikiLink Euclidean_vector.
- Modulation_error_ratio wikiPageWikiLink Image_response.
- Modulation_error_ratio wikiPageWikiLink Modulation.
- Modulation_error_ratio wikiPageWikiLink Noise_(electronics).
- Modulation_error_ratio wikiPageWikiLink Percentage.
- Modulation_error_ratio wikiPageWikiLink Phase_noise.
- Modulation_error_ratio wikiPageWikiLink Quadrature_amplitude_modulation.
- Modulation_error_ratio wikiPageWikiLink Quadrature_error.
- Modulation_error_ratio wikiPageWikiLink Root_mean_square.
- Modulation_error_ratio wikiPageWikiLink Signal-to-noise_ratio.
- Modulation_error_ratio wikiPageWikiLinkText "Modulation error ratio".
- Modulation_error_ratio wikiPageWikiLinkText "modulation error ratio".
- Modulation_error_ratio subject Category:Digital_radio.
- Modulation_error_ratio subject Category:Quantized_radio_modulation_modes.
- Modulation_error_ratio subject Category:Radio_electronics.
- Modulation_error_ratio subject Category:Telecommunications.
- Modulation_error_ratio hypernym Measure.
- Modulation_error_ratio type Software.
- Modulation_error_ratio type Circuit.
- Modulation_error_ratio type Mode.
- Modulation_error_ratio comment "The modulation error ratio or MER is a measure used to quantify the performance of a digital radio (or digital TV) transmitter or receiver in a communications system using digital modulation (such as QAM).".
- Modulation_error_ratio label "Modulation error ratio".
- Modulation_error_ratio sameAs Q2888311.
- Modulation_error_ratio sameAs Tasa_de_Error_de_Modulación.
- Modulation_error_ratio sameAs m.027cgym.
- Modulation_error_ratio sameAs Q2888311.
- Modulation_error_ratio wasDerivedFrom Modulation_error_ratio?oldid=706575641.
- Modulation_error_ratio isPrimaryTopicOf Modulation_error_ratio.