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DC Field | Value | Language |
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dc.contributor.author | Zhang, C | - |
dc.contributor.author | Owens, TJ | - |
dc.contributor.author | Song, YH | - |
dc.coverage.spatial | 10 | en |
dc.date.accessioned | 2008-01-04T15:09:13Z | - |
dc.date.available | 2008-01-04T15:09:13Z | - |
dc.date.issued | 2006 | - |
dc.identifier.citation | International Journal of Mobile Network Design and Innovation, 1(3/4): 224-233 | en |
dc.identifier.issn | 1744-2850 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/1512 | - |
dc.description.abstract | The broadcasting of TV programmes to mobile phones can be enabled by the newly developed technology called Digital Video Broadcasting-Handheld (DVB-H). Because of the scarcity and cost of frequency resources, frequency reuse needs to be considered when rolling out DVB-H networks. By simulcasting the same content from several transmitters, a Single Frequency Network (SFN) can provide good coverage and good frequency efficiency. In this paper, the performance of densified DVB-H SFN networks is analysed in terms of the coverage probability under different coverage requirements with and without frequency reuse. A dichotomy searching approach is used to determine the optimal cell radius for a cell in a densified DVB-H SFN for a given network topology. Based on the optimal cell radius map and a SFN gain map generated from the simulation results, guidelines are proposed on how to avoid the potential pitfalls in configuring the parameters of a densified DVB-H SFN network and optimise its parameters in terms of minimising the cost of the network for a range of predefined network parameters. | en |
dc.format.extent | 1255936 bytes | - |
dc.format.mimetype | application/msword | - |
dc.language.iso | en | - |
dc.publisher | Inderscience | en |
dc.subject | Frequency reuse | en |
dc.subject | OFDM | en |
dc.subject | DVB-H | en |
dc.subject | SFN | en |
dc.title | On the performance of densified DVB-H single frequency networks | en |
dc.type | Research Paper | en |
dc.identifier.doi | http://dx.doi.org/10.1504/IJMNDI.2006.012092 | - |
Appears in Collections: | Electronic and Electrical Engineering Dept of Electronic and Electrical Engineering Research Papers |
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File | Description | Size | Format | |
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CZ_tjo1.pdf | 418.31 kB | Adobe PDF | View/Open |
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