On the joint optimization of dispersion matrices and constellations for near-capacity irregular precoded space-time shift keying

S Sugiura, L Hanzo - IEEE Transactions on Wireless …, 2012 - ieeexplore.ieee.org
Joint dispersion-matrix and constellation optimization algorithm is proposed, which is
invoked for the recent space-time shift keying (STSK) scheme. More specifically, the …

Design criteria and genetic algorithm aided optimization of three-stage-concatenated space-time shift keying systems

F Babich, A Crismani, M Driusso… - IEEE Signal Processing …, 2012 - ieeexplore.ieee.org
The Space-Time Shift Keying (STSK) framework subsumes diverse Multiple-Input Multiple-
Output (MIMO) schemes, offering a near-capacity performance at a reduced complexity. The …

Generalized space-time shift keying designed for flexible diversity-, multiplexing-and complexity-tradeoffs

S Sugiura, S Chen, L Hanzo - IEEE Transactions on Wireless …, 2011 - ieeexplore.ieee.org
In this paper, motivated by the recent concept of Spatial Modulation (SM), we propose a
novel Generalized Space-Time Shift Keying (G-STSK) architecture, which acts as a unified …

Dispersion matrix optimization for space-time shift keying

S Sugiura - IEEE communications letters, 2011 - ieeexplore.ieee.org
In this Letter, we introduce an efficient dispersion matrix optimization technique for the recent
concept of Space Time Shift Keying (STSK). By exploiting the STSK-specific signal structure …

Coherent and differential space-time shift keying: A dispersion matrix approach

S Sugiura, S Chen, L Hanzo - IEEE Transactions on …, 2010 - ieeexplore.ieee.org
Motivated by the recent concept of Spatial Modulation (SM), we propose a novel Space-
Time Shift Keying (STSK) modulation scheme for Multiple-Input Multiple-Output (MIMO) …

“Near-perfect” finite-cardinality generalized space-time shift keying

C Xu, P Zhang, R Rajashekar… - IEEE Journal on …, 2019 - ieeexplore.ieee.org
Two decades of full-diversity high-rate MIMO research has created perfect Space-Time
Block Codes (STBCs), including the Golden code. However, the major stumbling block of …

Reduced-complexity coherent versus non-coherent QAM-aided space-time shift keying

S Sugiura, C Xu, SX Ng, L Hanzo - IEEE Transactions on …, 2011 - ieeexplore.ieee.org
A novel reduced-complexity near-optimal detection algorithm is proposed for enhancing the
recent Coherently-detected Space-Time Shift Keying (CSTSK) scheme employing arbitrary …

Pre-scaling optimization for space shift keying based on semidefinite relaxation

A Garcia-Rodriguez, C Masouros… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
The performance of space shift keying (SSK) is known to be dominated by the minimum
Euclidean distance (MED) in the received SSK constellation. In this paper, we propose a …

Performance analysis of space shift keying modulation with imperfect estimation in the presence of co-channel interference

FS Al-Qahtani, S Ikki, M Di Renzo… - IEEE Communications …, 2014 - ieeexplore.ieee.org
In this letter, the performance of space shift keying (SSK) modulation for multiple-input
multiple-output (MIMO) systems with imperfect channel knowledge and in the presence of co …

Space shift keying (SSK) modulation with partial channel state information: Optimal detector and performance analysis over fading channels

M Di Renzo, H Haas - IEEE Transactions on Communications, 2010 - ieeexplore.ieee.org
Space Shift Keying (SSK) modulation is a new and recently proposed transmission
technology for Multiple-Input-Multiple-Output (MIMO) wireless systems, which has been …