Exploring and Measuring Possible Co-Existences between DVB-T2- Lite and LTE Systems in Ideal and Portable Fading Channels

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L. Polak
O. Kaller
L. Klozar
J. Sebesta
T. Kratochvil

Abstract

From the point of technical innovations the development and standardization of Digital Video Broadcasting - 2 nd Generation Terrestrial (DVB-T2) and Long-Term Evolution (LTE) systems are definitely the most significant results in the last decade. These systems have a very high potential to fulfill the highest user requirements, but they can operate in the same frequency spectrum. As a result, different co-existence scenarios can occur. In this paper, we explore and measure the co-existence between DVB-T2-Lite (e.g. portable TV) and LTE multimedia services in ideal and portable fading channel models. Theoretical backgrounds of the investigated co-existence scenarios, proposal and realization of an appropriate workplace for their measuring and evaluation are presented and described. Moreover, deeper investigation of the mutual influence of the DVB-T2 system on the LTE one is also explored and graphically illustrated. The obtained results show that these co-existences could be critical for both systems from the point of providing multimedia services with a constant level of Quality of Services (QoS).

 

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How to Cite
Polak, L., Kaller, O., Klozar, L., Sebesta, J., & Kratochvil, T. (2015). Exploring and Measuring Possible Co-Existences between DVB-T2- Lite and LTE Systems in Ideal and Portable Fading Channels. Journal of Applied Research and Technology, 13(1). https://doi.org/10.1016/S1665-6423(15)30003-1