Results 221 to 230 of about 18,141,497 (258)
A Study on Visible Light Communication Systems Based on OLED Devices. [PDF]
Micromachines (Basel)Zhang W, Xu H, Ji S, Lan J.
europepmc +1 more source
Soft-Demodulation of Space-Time-Frequency Shift Keying for Iterative Detection
Sugiura, Shinya +2 more
core +1 more source
Space-Time-Frequency Shift Keying for Dispersive Channels [PDF]
IEEE Signal Processing Letters, 2011 Inspired by the concept of the Space-Time Shift Keying (STSK) modulation, in this paper we proposed the Space-Frequency Shift Keying (SFSK) modulation as well as the Space-Time-Frequency Shift Keying (STFSK) concept which spreads the transmit signal not ...
Shinya Sugiura, Lajos Hanzo
exaly +5 more sources
Reduced-Complexity Noncoherently Detected Differential Space-Time Shift Keying [PDF]
IEEE Signal Processing Letters, 2011 Motivated by the recent development of spatial modulation (SM) and differential space-time shift keying (DSTSK), we propose a reduced-complexity conventional differential detector (CDD) as well as its reduced-complexity multiple-symbol differential ...
Shinya Sugiura, Soon Xin Ng, Lajos Hanzo
exaly +10 more sources
Reduced-Complexity Soft-Decision Aided Space-Time Shift Keying [PDF]
IEEE Signal Processing Letters, 2011 In this letter, we propose to reduce the detection complexity of soft-decision aided Space-Time Shift Keying (STSK). More explicitly, we propose a vector-by-vector based STSK detector, which exhibits a lower complexity compared to the classic block-by ...
Shinya Sugiura, Soon Xin Ng, Lajos Hanzo
exaly +5 more sources
Reduced-Complexity Coherent Versus Non-Coherent QAM-Aided Space-Time Shift Keying [PDF]
IEEE Transactions on Communications, 2011 A novel reduced-complexity near-optimal detection algorithm is proposed for enhancing the recent Coherently-detected Space-Time Shift Keying (CSTSK) scheme employing arbitrary constellations, such as {cal L}-point Phase-Shift Keying (PSK) and Quadrature ...
Shinya Sugiura, Soon Xin Ng, Lajos Hanzo
exaly +8 more sources
Structured dispersion matrices from division algebra codes for space-time shift keying [PDF]
IEEE Signal Processing Letters, 2013 We propose a novel method of constructing Dispersion Matrices (DM) for Coherent Space-Time Shift Keying (CSTSK) relying on arbitrary PSK signal sets by exploiting codes from division algebras. We show that classic codes from Cyclic Division Algebras (CDA)
Lajos Hanzo +2 more
exaly +6 more sources
Trellis-Coded Space–Time Shift Keying
IEEE Transactions on Communications, 2018 In this paper, we investigate a trellis-coded space shift keying modulation scheme, called trellis-coded space–time shift keying (TC-STSK), which combines trellis-coded modulation with space shift keying. By analyzing the rank criterion using a graph theoretic approach, we maximize the number of unique differences between pairwise codewords as the code
Husam Elfadil +2 more
exaly +3 more sources
Unified MIMO-Multicarrier Designs: A Space–Time Shift Keying Approach [PDF]
IEEE Communications Surveys and Tutorials, 2015 A survey and tutorial is provided on the subject of multiple-input multiple-output (MIMO) multicarrier (MC) systems relying on the space-time shift keying concept.
Sheng Chen, Shinya Sugiura, Lajos Hanzo
exaly +2 more sources