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This paper presents the performance study of the interleavers defined in the ATSC 3.0 physical layer. It must be noted that for single PLP configurations convolutional time interleaving and frequency interleaving can be used. Nevertheless, when multiple PLP configurations are used, cell interleaving, block time interleaving, frequency interleaving and subslicing can also be included. The ATSC 3.0...
This paper presents a field trials based comparison between different OFDM configuration parameters (FFT and code rates) in order to determine the best choices in a trade-off between capacity and coverage in mobile urban environments. The field trials have been carried out using the Cloud Transmission broadcasting system and the main purpose has been to compare the coverage obtained for each OFDM...
This paper presents the field trials carried out in Barcelona (Spain) for testing the reception of DVB-T2 with multiple PLPs in urban mobile environments. A key aspect of these trials is the capability to measure different configurations of DVB-T2 at the same time and with the same reception conditions. It is possible thanks to the new feature included in the standard and called multiple PLP. These...
This paper presents a procedure for testing the mobile reception performance of DVB-T2 in urban environments. The main goal of this procedure is to reduce and simplify the measurement and processing stages, which are especially critical in the non-stationary and heterogeneous conditions of urban mobile reception. This procedure is supported by field trials carried out by the authors in these environments...
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