TY - GEN
T1 - Spatial modulation GFDM
T2 - 4th IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2016
AU - Öztürk, Ersin
AU - Basar, Ertugrul
AU - Çirpan, Hakan Ali
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2017/4/14
Y1 - 2017/4/14
N2 - Generalized frequency division multiplexing (GFDM) is a nonorthogonal multicarrier transmission scheme proposed for future fifth generation (5G) wireless networks. Due to its attractive properties, it fulfills the requirements of the scenarios such as Internet of Things. On the other hand, multiple-input multiple-output (MIMO) transmission is regarded as a key promising technology for 5G wireless networks. In this paper, we investigate the combination of GFDM and spatial modulation (SM) techniques. We construct the SM-GFDM system model and evaluate its error performance by comparing to spatial modulation - orthogonal frequency division multiplexing (SM-OFDM) in Rayleigh multipath fading channels. It is shown that SM-GFDM suffers a performance loss; however, due to combination of SM and GFDM, low complexity, high spectral efficiency, low out-of-band (OOB) emission, flexibility and time and frequency error toleration, which possibly surpass the small degradation in error performance, can be achieved. As a result, thanks to SM-GFDM, advantages of GFDM have been brought to MIMO application without increasing the system complexity.
AB - Generalized frequency division multiplexing (GFDM) is a nonorthogonal multicarrier transmission scheme proposed for future fifth generation (5G) wireless networks. Due to its attractive properties, it fulfills the requirements of the scenarios such as Internet of Things. On the other hand, multiple-input multiple-output (MIMO) transmission is regarded as a key promising technology for 5G wireless networks. In this paper, we investigate the combination of GFDM and spatial modulation (SM) techniques. We construct the SM-GFDM system model and evaluate its error performance by comparing to spatial modulation - orthogonal frequency division multiplexing (SM-OFDM) in Rayleigh multipath fading channels. It is shown that SM-GFDM suffers a performance loss; however, due to combination of SM and GFDM, low complexity, high spectral efficiency, low out-of-band (OOB) emission, flexibility and time and frequency error toleration, which possibly surpass the small degradation in error performance, can be achieved. As a result, thanks to SM-GFDM, advantages of GFDM have been brought to MIMO application without increasing the system complexity.
KW - 5G wireless networks
KW - GFDM
KW - MIMO systems
KW - multicarrier modulation
KW - physical layer design
KW - Spatial Modulation
U2 - 10.1109/BlackSeaCom.2016.7901544
DO - 10.1109/BlackSeaCom.2016.7901544
M3 - Conference contribution
AN - SCOPUS:85019051755
T3 - 2016 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2016
BT - 2016 IEEE International Black Sea Conference on Communications and Networking, BlackSeaCom 2016
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 6 June 2016 through 9 June 2016
ER -