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Simulations of PSI/SI Transmission in DVB-H Systems

Tero Jokela, Jani Väre, Simulations of PSI/SI Transmission in DVB-H Systems. In: IEEE International Symposium on Broadband Multimedia and Broadcasting 2007, 2007.

Abstract:

The robustness of the transmission of application data in DVB-H systems has
been investigated in several papers. However, the transmission of Program
Specific Information/Service Information (PSI/SI) necessary for the service
discovery within DVB-H is not that well examined. While the data carried
inside MPE and MPE-FEC sections is protected at the link layer by MPE-FEC,
the PSI/SI is not and its transmission relies solely on periodic
retransmission. There is a question whether the transmission of the PSI/SI
is practical in mobile environment as it is done presently. In this paper
results of computer simulations on PSI/SI transmission in a mobile
multipath channel are illustrated together with analysis of the results.

Files:

Abstract in PDF-format

BibTeX entry:

@INPROCEEDINGS{inpJoVa07a,
  title = {Simulations of PSI/SI Transmission in DVB-H Systems},
  booktitle = {IEEE International Symposium on Broadband Multimedia and Broadcasting 2007},
  author = {Jokela, Tero and Väre, Jani},
  year = {2007},
}

Belongs to TUCS Research Unit(s): Communication Systems (ComSys)

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