CNR Requirements for DVB-T2 Fixed Reception Based on Field Trial Results
نویسندگان
چکیده
This letter presents the C/N requirements for DVB-T2 fixed reception. Results have been obtained from field trials carried out to test DVB-T2 performance, considering outdoor rooftop antenna scenario. Two commercial receivers have been used to obtain C/N threshold values for image error-free condition. The tested configuration modes are the ones recommended for this scenario: 32K FFT and 64 and 256 QAM constellations. DVB-T has also been measured in order to obtain direct comparison between both systems.
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