TY - GEN
T1 - Circular Space-Time Block Code Design for Ultra-Reliable Index Modulation Schemes
AU - Yigit, Zehra
AU - Basar, Ertugrul
AU - Altunbas, Ibrahim
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - In this paper, a novel circular space-time block coding (CSTBC)-based index modulation (IM) technique, which achieves various orders of transmit diversity gains, is introduced. In the proposed system, a promising IM concept, media-based modulation (MBM), which carries additional information bits through the available radio frequency (RF) mirrors of transmit antennas, is considered. Unlike traditional STBC-based IM concepts, the proposed technique provides various orders of transmit diversity gains and attains higher spectral efficiency values with a single RF chain. The bit error rate (BER) performance of the proposed system is theoretically analyzed and an upper bound expression for the average bit error probability (ABEP) is derived. Moreover, via comprehensive computer simulations, the improved BER performance of the proposed CSTBC-IM is demonstrated over the-stateof-the-art IM schemes.
AB - In this paper, a novel circular space-time block coding (CSTBC)-based index modulation (IM) technique, which achieves various orders of transmit diversity gains, is introduced. In the proposed system, a promising IM concept, media-based modulation (MBM), which carries additional information bits through the available radio frequency (RF) mirrors of transmit antennas, is considered. Unlike traditional STBC-based IM concepts, the proposed technique provides various orders of transmit diversity gains and attains higher spectral efficiency values with a single RF chain. The bit error rate (BER) performance of the proposed system is theoretically analyzed and an upper bound expression for the average bit error probability (ABEP) is derived. Moreover, via comprehensive computer simulations, the improved BER performance of the proposed CSTBC-IM is demonstrated over the-stateof-the-art IM schemes.
KW - Index modulation (IM)
KW - space-time block codes/coding (STBC)
KW - ultra-reliable communication
U2 - 10.1109/PIMRC.2019.8904152
DO - 10.1109/PIMRC.2019.8904152
M3 - Conference contribution
AN - SCOPUS:85075875606
T3 - IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC
BT - 2019 IEEE 30th Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 30th IEEE Annual International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2019
Y2 - 8 September 2019 through 11 September 2019
ER -