Low-complexity non-coherent detection for spatial modulation OFDM systems

L Xiao, X He, Y Xiao, P Yang… - 2012 IEEE 14th …, 2012 - ieeexplore.ieee.org
This letter describes a differential modulation scheme for spatial modulation orthogonal
frequency division multiplexing (SM OFDM), aiming at developing low-complexity non …

SCM-SM: Superposition coded modulation-aided spatial modulation with a low-complexity detector

X Zhou, L Yang, CX Wang… - IEEE transactions on …, 2013 - ieeexplore.ieee.org
Spatial modulation (SM) is a spatial multiplexing scheme that utilizes both the signal
constellation and antenna index to convey information. In the original SM, traditional …

A joint data mapping and detection for high performance generalized spatial modulation

Y Wu, H Ying, XQ Jiang, H Hai - IEEE Communications Letters, 2019 - ieeexplore.ieee.org
This letter proposes a novel joint data mapping generalized spatial modulation (JDM-GSM)
scheme to remove the restriction on the number of active transmit-antenna (TA) …

Generalized multistream spatial modulation with signal constellations based on Hurwitz integers and low-complexity detection

J Freudenberger, D Rohweder… - IEEE Wireless …, 2017 - ieeexplore.ieee.org
This letter proposes two contributions to improve the performance of transmission with
generalized multistream spatial modulation (SM). In particular, a modified suboptimal …

A low-complexity soft output detection algorithm for spatial modulation systems

G Xiang, G Li, Y Xu, Y Ou, J Wang… - 2017 IEEE 17th …, 2017 - ieeexplore.ieee.org
Spatial modulation (SM) is a promising multiple-input multiple-output (MIMO) transmission
technology, which exploits the indices of transmit antennas to encode information into the …

Precoding normalized differential spatial modulation with non-constant modulus constellations

Y Jia, Y Fan, N Wang, J Zhu, X Mu… - ICC 2019-2019 IEEE …, 2019 - ieeexplore.ieee.org
Differential spatial modulation (DSM) is a novel multiple-input-multiple-output (MIMO)
transmission technology that uses the transmit antenna index matrices to carry part of the …

Performance comparison of spatial modulation detectors under channel impairments

E Soujeri, G Kaddoum - 2015 IEEE international conference on …, 2015 - ieeexplore.ieee.org
Spatial modulation (SM) is a multiple antenna transmission approach that uses the index of
the transmitting antenna for delivering information data. The choice on the transmitting …

Antenna selection in spatial modulation systems

R Rajashekar, KVS Hari… - IEEE Communications …, 2013 - ieeexplore.ieee.org
Novel transmit antenna selection techniques are conceived for Spatial Modulation (SM)
systems and their symbol error rate (SER) performance is investigated. Specifically, low …

An improved spatial modulation scheme for MIMO channels

JM Luna-Rivera… - 2012 6th european …, 2012 - ieeexplore.ieee.org
Spatial modulation (SM) has recently emerged as a very promising technique to exploit
further the potential of multiple-input multiple-output (MIMO) systems using low-complexity …

Low‐complexity EDAS and low‐complexity detection scheme for MPSK spatial modulation

T Balmahoon, H Xu - IET Communications, 2016 - Wiley Online Library
Euclidean‐distance antenna selection (EDAS) is an effective transmit AS technique for
spatial modulation (SM). This study presents a low‐complexity (LC) EDAS scheme for the M …