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Table 1 Comparison of explored coexistence scenarios between DVB-T/T2 and LTE systems

From: Study of coexistence between indoor LTE femtocell and outdoor-to-indoor DVB-T2-Lite reception in a shared frequency band

Reference

Coexistence scenario (TV broadcast scenario)

Type of interference

Results

Evaluation parameters

[42]

DVB-T vs. LTE (fixed)

Mutual co-channel

Simulation

SNR, SINR, QoS

[43]

LTE vs. DVB-T (fixed, portable)

Adjacent channel

Simulation

PR, CR

[44]

DVB-T vs. LTE (fixed)

Adjacent channel

Simulation

BER, PF, PR

[45]

DVB-T vs. LTE (fixed)

Intersystem

Simulation

IPL, spectral overlap

[27]

LTE-A vs. DVB-T (fixed)

Intersystem

Simulation

ADL, FO

[46]

LTE vs. DVB-T (fixed)

Intersystem (co-channel)

Measurement

Data throughput, RSRQ

[47]

DVB-T vs. LTE (fixed)

Co-channel

Simulation

I/N, C/(N+I)

[48]

DVB-T/H vs. LTE (fixed)

Co-channel

Measurement

SSIM, QEF, SIR

[30]

LTE vs. DVB-T2-Lite (mobile)

Adjacent channel

Measurement

SDR, QEF, EVM, MER

[31]

DVB-T/T2 vs. LTE (partly mobile, fixed)

Co-channel and adjacent channel

Measurement

SDR, BER, EVM, MER

This study

DVB-T2-Lite vs. LTE (fixed)

Co-channel (partial overlapping)

Simulation/Measurement

QEF, partly CQI, EVM

  1. Abbreviations: ADL, antenna discrimination loss; PER, packet error ratio; BER, bit error ratio; PF, picture failure; CI, carrier-to-interference ratio; PR, protection ratio; CR, correction factor; QEF, quasi error-free; CQI, channel quality indicator; QoS, quality-of-service; C/(N+I), carrier-to-noise+interference ratio; RSRQ, reference signal received quality; EVM, error vector magnitude; SDR, spectral density ratio; FO, frequency offset; SIR, signal-to-interference ratio; IPL, interference power level; SINR, SIR plus noise-ratio; I/N, interference associated to new sources; SNR, signal-to-noise ratio; MER, modulation error ratio; SSIM, structural similarity.