Title :
LTE 700 MHz: Evaluation of the Probability of Interference to Digital TV
Author :
de Sousa Chaves, Fabiano ; Ruismaki, Rauno
Author_Institution :
Nokia Inst. of Technol. - INdT, Manaus, Brazil
Abstract :
This paper contributes with studies for Long Term Evolution (LTE) deployment in the 700 MHz band and the requirements for its coexistence with the Digital Terrestrial Television (DTT) service in adjacent frequency bands. The performed studies are based on the modeling and simulation of both LTE and DTT systems to assess the potential of interference from LTE transmissions into the adjacent band DTT service. Monte Carlo simulations are aligned with the assumptions, parameters, and scenarios agreed in European regulatory forums. Simulation results lead to some conclusions about the LTE-DTT coexistence requirements for the LTE deployment in the 700 MHz band.
Keywords :
Long Term Evolution; Monte Carlo methods; digital television; radiofrequency interference; European regulatory forums; LTE-DTT coexistence requirements; Monte Carlo simulations; adjacent frequency bands; digital terrestrial television service; frequency 700 MHz; interference probability; Bandwidth; IP networks; Interference; Mobile communication; Receiving antennas; Transmitting antennas;
Conference_Titel :
Vehicular Technology Conference (VTC Fall), 2014 IEEE 80th
Conference_Location :
Vancouver, BC
DOI :
10.1109/VTCFall.2014.6966043