Implementing Statistical Multiplexing in DVB-H
A novel technique for implementing statistical multiplexing (StatMux) of broadcast services over Digital Video Broadcasting for Handhelds (DVB-H) channels is proposed. DVB-H uses a time-sliced transmission scheme to reduce the power consumption used for radio reception part in DVB-H receivers. Due t...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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Wiley
2009-01-01
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| Series: | International Journal of Digital Multimedia Broadcasting |
| Online Access: | http://dx.doi.org/10.1155/2009/261231 |
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| _version_ | 1849684249955794944 |
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| author | Mehdi Rezaei Imed Bouazizi Moncef Gabbouj |
| author_facet | Mehdi Rezaei Imed Bouazizi Moncef Gabbouj |
| author_sort | Mehdi Rezaei |
| collection | DOAJ |
| description | A novel technique for implementing statistical multiplexing (StatMux) of broadcast services over Digital Video Broadcasting for Handhelds (DVB-H) channels is proposed. DVB-H uses a time-sliced transmission scheme to reduce the power consumption used for radio reception part in DVB-H receivers. Due to the time-sliced transmission scheme, the implementation of known StatMux methods for DVB-H application presents some challenges which are addressed in this paper. The proposed StatMux technique is implemented in conjunction with the time-slicing transmission scheme. The combination is similar to a time division multiplexing (TDM) scheme. The proposed StatMux method considerably decreases the end-to-end delay of DVB-H services while it maximizes the usage of available bandwidth. Moreover, the proposed method can effectively decrease the channel switching delay of DVB-H services. Simulation results show a high performance for the proposed StatMux method. |
| format | Article |
| id | doaj-art-be2711daf34a4109855e2b9d533e06ea |
| institution | DOAJ |
| issn | 1687-7578 1687-7586 |
| language | English |
| publishDate | 2009-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Digital Multimedia Broadcasting |
| spelling | doaj-art-be2711daf34a4109855e2b9d533e06ea2025-08-20T03:23:31ZengWileyInternational Journal of Digital Multimedia Broadcasting1687-75781687-75862009-01-01200910.1155/2009/261231261231Implementing Statistical Multiplexing in DVB-HMehdi Rezaei0Imed Bouazizi1Moncef Gabbouj2Faculty of Electrical and Computer Engineering, University of Sistan & Baluchestan, Zahedan 98135-987, IranMedia Laboratory, Nokia Research Center, 33720 Tampere, FinlandDepartment of Signal Processing, Tampere University of Technology, 33720 Tampere, FinlandA novel technique for implementing statistical multiplexing (StatMux) of broadcast services over Digital Video Broadcasting for Handhelds (DVB-H) channels is proposed. DVB-H uses a time-sliced transmission scheme to reduce the power consumption used for radio reception part in DVB-H receivers. Due to the time-sliced transmission scheme, the implementation of known StatMux methods for DVB-H application presents some challenges which are addressed in this paper. The proposed StatMux technique is implemented in conjunction with the time-slicing transmission scheme. The combination is similar to a time division multiplexing (TDM) scheme. The proposed StatMux method considerably decreases the end-to-end delay of DVB-H services while it maximizes the usage of available bandwidth. Moreover, the proposed method can effectively decrease the channel switching delay of DVB-H services. Simulation results show a high performance for the proposed StatMux method.http://dx.doi.org/10.1155/2009/261231 |
| spellingShingle | Mehdi Rezaei Imed Bouazizi Moncef Gabbouj Implementing Statistical Multiplexing in DVB-H International Journal of Digital Multimedia Broadcasting |
| title | Implementing Statistical Multiplexing in DVB-H |
| title_full | Implementing Statistical Multiplexing in DVB-H |
| title_fullStr | Implementing Statistical Multiplexing in DVB-H |
| title_full_unstemmed | Implementing Statistical Multiplexing in DVB-H |
| title_short | Implementing Statistical Multiplexing in DVB-H |
| title_sort | implementing statistical multiplexing in dvb h |
| url | http://dx.doi.org/10.1155/2009/261231 |
| work_keys_str_mv | AT mehdirezaei implementingstatisticalmultiplexingindvbh AT imedbouazizi implementingstatisticalmultiplexingindvbh AT moncefgabbouj implementingstatisticalmultiplexingindvbh |