Design and implementation of high speed digital multi-programme system based on ITU-T J.83 annexures A and C

Sinha, Pratik Kumar; Biswas, Papun; Sinha, Amitabha

doi:10.1109/spices.2015.7091561

Cited by 1 publication

(2 citation statements)

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“…Furthermore, the evaluated performance of the designed system is compared to that of the existing digital broadcasting system. Table 5 shows the system parameter comparison between the existing transmission schemes [9,10] and the implemented transmission scheme. The existing transmission method currently being used is based on a single carrier and can transmit a maximum of 38.8Mbps, while the implemented transmission method is based on a multicarrier and transmits a maximum above 51Mbps to provide a transmission rate that is improved by about 30%.…”

Section: Tov Performance Evaluation and Comparisonmentioning

confidence: 99%

“…First, the threshold of visibility of the designed system is evaluated in both additive white Gaussian noise (AWGN) and fading channel. And the evaluated threshold of visibility (ToV) performance of the designed system is compared to that of the existing digital broadcasting systems [9,10]. After the ToV performance evaluation, for the implementation, field programmable gate arrays (FPGAs) were used.…”

Section: Introductionmentioning

confidence: 99%

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Implementation and Field Trials of OFDM-Based Digital Video Broadcasting System in Commercial Broadcasting Network for Multichannel UHD Service

Baek

Song

et al. 2019

Wireless Communications and Mobile Computing

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This paper describes design and implementation of an OFDM-based digital video broadcasting system test platform for multichannel ultra-high definition (UHD) broadcasting services. The developed digital video broadcasting system test platform has been installed in commercial broadcasting station, and trial broadcasting service of the system has been performed through the commercial in-service network. For the performance measurement, field test is also executed. To evaluate the practical performance of the implemented system, a commercial broadcasting set-top box is used. Furthermore, by using measurement receiver, various system performances have been evaluated such as BER, PER, and CNR. Because high efficiency video coding (HEVC) can successfully transmit multimedia contents with a raw data rate of 51.6 Mbps, a multichannel UHD service can be serviced in a single physical 6MHz channel.

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Section: Tov Performance Evaluation and Comparisonmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%