TY - GEN
T1 - SC-FDMA with index modulation for M2M and IoT uplink applications
AU - Chafii, Marwa
AU - Bader, Faouzi
AU - Palicot, Jacques
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/6/8
Y1 - 2018/6/8
N2 - One of the most challenging issues of Internet of Things (IoT) devices is energy consumption. A massive deployment of connected devices is power hungry. Maximizing the energy efficiency of their batteries reduces the maintenance cost and extends their autonomy and then their utility. To address this issue, this paper proposes the introduction of index modulation on single carrier-frequency division multiple access (SC-FDMA) uplink transmissions for cellular IoT and machine-to-machine (M2M) networks. It is shown that the proposed SC-FDMA with index modulation (SC-FDMA-IM) scheme achieves 50% of energy efficiency increase, while improving the bit error rate performance by up to 3.5 dB of Eb/N0 for the same spectral efficiency performance. However peak-to average power ratio (PAPR) performance are decreased, and PAPR reduction techniques have to be used for this scheme.
AB - One of the most challenging issues of Internet of Things (IoT) devices is energy consumption. A massive deployment of connected devices is power hungry. Maximizing the energy efficiency of their batteries reduces the maintenance cost and extends their autonomy and then their utility. To address this issue, this paper proposes the introduction of index modulation on single carrier-frequency division multiple access (SC-FDMA) uplink transmissions for cellular IoT and machine-to-machine (M2M) networks. It is shown that the proposed SC-FDMA with index modulation (SC-FDMA-IM) scheme achieves 50% of energy efficiency increase, while improving the bit error rate performance by up to 3.5 dB of Eb/N0 for the same spectral efficiency performance. However peak-to average power ratio (PAPR) performance are decreased, and PAPR reduction techniques have to be used for this scheme.
KW - Index modulation
KW - LTE-M
KW - Machine-to-Machine (M2M) communications
KW - Narrow Band Internet of Things (NB-IoT)
UR - http://www.scopus.com/inward/record.url?scp=85049227294&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85049227294&partnerID=8YFLogxK
U2 - 10.1109/WCNC.2018.8377028
DO - 10.1109/WCNC.2018.8377028
M3 - Conference contribution
AN - SCOPUS:85049227294
T3 - IEEE Wireless Communications and Networking Conference, WCNC
SP - 1
EP - 5
BT - 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2018 IEEE Wireless Communications and Networking Conference, WCNC 2018
Y2 - 15 April 2018 through 18 April 2018
ER -