TY - GEN
T1 - A New MIMO Signal Constellation for Secrecy and Performance Enhancing
AU - Lee, Hyein
AU - Shang, Pingping
AU - Kim, Sooyoung
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/10/21
Y1 - 2020/10/21
N2 - This paper presents a new signal constellation for MIMO transmissions. The proposed signal format achieves performance enhancement via space-time coding of linear combination of conventional modulation schemes. In addition, secrecy capability is achieved with artificially added interference terms embedded in the transmitted modulation signal. The interference terms are carefully chosen for efficient signal transmission, and also it is designed to be perfectly canceled at the legitimate receiver. The simulation results shown in this paper reveal that the proposed scheme provides enhanced bit error rate (BER) performance at the legitimate receiver, by using a linear detector with very low complexity. On the other hand, an illegal receiver cannot retrieve any information due to the artificial interference term, providing secrecy enhancing.1
AB - This paper presents a new signal constellation for MIMO transmissions. The proposed signal format achieves performance enhancement via space-time coding of linear combination of conventional modulation schemes. In addition, secrecy capability is achieved with artificially added interference terms embedded in the transmitted modulation signal. The interference terms are carefully chosen for efficient signal transmission, and also it is designed to be perfectly canceled at the legitimate receiver. The simulation results shown in this paper reveal that the proposed scheme provides enhanced bit error rate (BER) performance at the legitimate receiver, by using a linear detector with very low complexity. On the other hand, an illegal receiver cannot retrieve any information due to the artificial interference term, providing secrecy enhancing.1
KW - multiple-input multiple-output (MIMO)
KW - physical layer security (PLS)
KW - quasi orthogonal space time block coding (QO-STBC)
UR - https://www.scopus.com/pages/publications/85098999571
U2 - 10.1109/ICTC49870.2020.9289359
DO - 10.1109/ICTC49870.2020.9289359
M3 - Conference paper
AN - SCOPUS:85098999571
T3 - International Conference on ICT Convergence
SP - 924
EP - 928
BT - ICTC 2020 - 11th International Conference on ICT Convergence
PB - IEEE Computer Society
T2 - 11th International Conference on Information and Communication Technology Convergence, ICTC 2020
Y2 - 21 October 2020 through 23 October 2020
ER -