Detail publikace

Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Originální název

Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Anglický název

Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band

Jazyk

en

Originální abstrakt

In the near future, besides the first and second generation Digital Video Broadcasting –Terrestrial (DVB-T/T2) standards, the Long-Term Evolution (LTE) system will be the most widespread to provide multimedia services in excellent quality, mainly in Europe. These systems can operate in a shared UHF frequency band and significantly affect the performance of the systems colliding. This paper deals with the study of co-channel coexistence between DVB-T/H and LTE systems in a shared frequency band. To measure the impact of the interfering LTE RF signal (with various bandwidths and RF signal levels) on the DVB-T/H one, an appropriate measurement testbed is realized. Objective parameters (namely bit and modulation error ratio) are used to evaluate the overall influence of the LTE mobile services on the DVB-T/H digital TV services. Finally, to explore the impact of the interference effects on DVB-T/H TV signal a digital video quality analyzer is used.

Anglický abstrakt

In the near future, besides the first and second generation Digital Video Broadcasting –Terrestrial (DVB-T/T2) standards, the Long-Term Evolution (LTE) system will be the most widespread to provide multimedia services in excellent quality, mainly in Europe. These systems can operate in a shared UHF frequency band and significantly affect the performance of the systems colliding. This paper deals with the study of co-channel coexistence between DVB-T/H and LTE systems in a shared frequency band. To measure the impact of the interfering LTE RF signal (with various bandwidths and RF signal levels) on the DVB-T/H one, an appropriate measurement testbed is realized. Objective parameters (namely bit and modulation error ratio) are used to evaluate the overall influence of the LTE mobile services on the DVB-T/H digital TV services. Finally, to explore the impact of the interference effects on DVB-T/H TV signal a digital video quality analyzer is used.

BibTex


@inproceedings{BUT114273,
  author="Jan {Křístel} and Ladislav {Polák} and Tomáš {Kratochvíl}",
  title="Co-Channel Coexistence between DVB-T/H and LTE Standards in a Shared Frequency Band",
  annote="In the near future, besides the first and second generation Digital Video Broadcasting –Terrestrial (DVB-T/T2) standards, the Long-Term Evolution (LTE) system will be the most widespread to provide multimedia services in excellent quality, mainly in Europe. These systems can operate in a shared UHF frequency band and significantly affect the performance of the systems colliding. This paper deals with the study of co-channel coexistence between DVB-T/H and LTE systems in a shared frequency band. To measure the impact of the interfering LTE RF signal (with various bandwidths and RF signal levels) on the DVB-T/H one, an appropriate measurement testbed is realized. Objective parameters (namely bit and modulation error ratio) are used to evaluate the overall influence of the LTE mobile services on the DVB-T/H digital TV services. Finally, to explore the impact of the interference effects on DVB-T/H TV signal a digital video quality analyzer is used.",
  booktitle="Proceedings of 25th International Conference Radioelektronika",
  chapter="114273",
  doi="10.1109/RADIOELEK.2015.7129004",
  howpublished="electronic, physical medium",
  number="1",
  year="2015",
  month="april",
  pages="184--187",
  type="conference paper"
}