TY - GEN
T1 - Mapping and Permutation Set Design for Spatial Permutation Modulation (SPM)
AU - Lee, Che Wei
AU - Tu, Hsu Hsuan
AU - Lai, I. Wei
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/12
Y1 - 2019/12
N2 - Spatial permutation modulation (SPM) has been proposed and demonstrated as an efficiency multiple-input multiple-output (MIMO) technique which generalizes spatial modulation (SM) by exploiting the time coordinate for further transmit diversity gain. In particular, SPM activates the transmit antennas at successive time instants by the permutation vector which brings the information bits. In this work, we elaborate on the design of the permutation set of SPM and the mapping between the permutation vector and the information bits. A MIMO system with 6 transmit antennas and 16 permutation vectors in the adopted set is applied as an example for these two design issues. Numerical results demonstrate that, by using our mapping rules and designed permutation sets, the error rate of the SPM system is greatly improved.
AB - Spatial permutation modulation (SPM) has been proposed and demonstrated as an efficiency multiple-input multiple-output (MIMO) technique which generalizes spatial modulation (SM) by exploiting the time coordinate for further transmit diversity gain. In particular, SPM activates the transmit antennas at successive time instants by the permutation vector which brings the information bits. In this work, we elaborate on the design of the permutation set of SPM and the mapping between the permutation vector and the information bits. A MIMO system with 6 transmit antennas and 16 permutation vectors in the adopted set is applied as an example for these two design issues. Numerical results demonstrate that, by using our mapping rules and designed permutation sets, the error rate of the SPM system is greatly improved.
KW - Multiple-input multiple-output (MIMO)
KW - mapping
KW - permutation
KW - spatial modulation (SM)
KW - spatial permutation modulation (SPM)
UR - http://www.scopus.com/inward/record.url?scp=85081093454&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85081093454&partnerID=8YFLogxK
U2 - 10.1109/ISPACS48206.2019.8986289
DO - 10.1109/ISPACS48206.2019.8986289
M3 - Conference contribution
AN - SCOPUS:85081093454
T3 - Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
BT - Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
Y2 - 3 December 2019 through 6 December 2019
ER -