TY - GEN
T1 - MINO time-interleaved block windowed burst OFDM with iterative frequency domain equalization
AU - Pereira, Andreia
AU - Bento, Pedro
AU - Gomes, Marco A. C.
AU - Dinis, Rui
AU - Silva, Vitor
N1 - This work is funded by FCT/MEC through national funds and when applicable co-funded by FEDER - PT2020 partnership agreement under the project UID/EEA/50008/2013.
PY - 2018/10/12
Y1 - 2018/10/12
N2 - This paper considers multiple-input multiple-output (MINO) schemes employing the recently proposed timeinterleaved block windowed burst-OFDM (TIBWB-OFDM) modulation combined with frequency-domain receivers based on the iterative block decision feedback equalization (IB-DFE) principle, concerning an uplink transmission. It is shown that TIBWBOFDM technique is easily combined with MINO systems, allowing efficient spectral usage with low out-of-band (OOB) emissions as well as gains in terms of power efficiency. In addition, its additional diversity associated with the capabilities of the powerful IBDFE equalizer, that although requiring matrix inversions, it can provide excellent results, makes this combination of techniques interesting for scenarios with moderate number of antennaelements, where the complexity can be manageable.
AB - This paper considers multiple-input multiple-output (MINO) schemes employing the recently proposed timeinterleaved block windowed burst-OFDM (TIBWB-OFDM) modulation combined with frequency-domain receivers based on the iterative block decision feedback equalization (IB-DFE) principle, concerning an uplink transmission. It is shown that TIBWBOFDM technique is easily combined with MINO systems, allowing efficient spectral usage with low out-of-band (OOB) emissions as well as gains in terms of power efficiency. In addition, its additional diversity associated with the capabilities of the powerful IBDFE equalizer, that although requiring matrix inversions, it can provide excellent results, makes this combination of techniques interesting for scenarios with moderate number of antennaelements, where the complexity can be manageable.
KW - 5g waveforms
KW - Iterative block decision feedback equalization
KW - Iterative frequency domain equalization
KW - MINO
KW - OFDM
KW - Time interleaved block windowed burst-OFDM
UR - http://www.scopus.com/inward/record.url?scp=85056702925&partnerID=8YFLogxK
U2 - 10.1109/ISWCS.2018.8491215
DO - 10.1109/ISWCS.2018.8491215
M3 - Conference contribution
AN - SCOPUS:85056702925
T3 - Proceedings of the International Symposium on Wireless Communication Systems
BT - 2018 15th International Symposium on Wireless Communication Systems, ISWCS 2018
PB - VDE Verlag GmbH
T2 - 15th International Symposium on Wireless Communication Systems, ISWCS 2018
Y2 - 28 August 2018 through 31 August 2018
ER -