Results 31 to 40 of about 99,338 (259)
Digital Communications and Networks, 2019 Quadrature Spatial Modulation (QSM) is a high spectral efficiency Multiple-Input Multiple Output (MIMO) technique used to improve the spectral efficiency of wireless communication systems. The main concept of QSM is to extend the spatial constellation of
Sherif K. El Dyasti +2 more
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Complex Hadamard Matrix-Aided Generalized Space Shift Keying Modulation
IEEE Access, 2017 In this paper, we present a complex Hadamard matrix-aided generalized space shift keying (HSSK) modulation scheme, which introduces complex-Hadamard-based signal vectors at the transmitter to provide higher spectrum efficiency than generalized space ...
Han Hai +5 more
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An Effective Spatial Modulation Based Scheme for Indoor VLC Systems
IEEE Photonics Journal, 2022 We propose an enhanced spatial modulation (SM)-based scheme for indoor visible light communication systems. This scheme enhances the achievable throughput of conventional SM schemes by transmitting higher order complex modulation symbol, which is ...
Shimaa Naser +4 more
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Design guidelines for spatial modulation
, 2014 A new class of low-complexity, yet energyefficient Multiple-Input Multiple-Output (MIMO) transmission techniques, namely the family of Spatial Modulation (SM) aided MIMOs (SM-MIMO) has emerged.
Di Renzo, Marco +4 more
core +3 more sources
Effect of Synchronisation Error on Optical Spatial Modulation [PDF]
, 2017 This paper examines the effect of synchronization error on the performance of spatial modulation (SM) technique in optical wireless communication (OWC) systems.
Olanrewaju, Hammed G., Popoola, Wasiu
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Differential Full Diversity Spatial Modulation using Amplitude Phase Shift Keying [PDF]
Radioengineering, 2018 Diversity is a fundamental concept used to reduce the adverse effects of fading in wireless communications. Differential full diversity spatial modulation (DFD-SM) is a differential spatial modulation (DSM) scheme that makes use of a cyclic signaling ...
K. Dwarika, H. Xu.
doaj
Performance Evaluation of Multicast Video Distribution using LTE-A in Vehicular Environments [PDF]
, 2016 Application Layer Forward Error Correction (AL-FEC) based on Raptor codes has been employed in Multimedia Broadcast/Multicast Services (MBMS) to improve reliability.
Armour, Simon +4 more
core +2 more sources
A blind detection method for spatial modulation in MIMO communications
IET Communications, 2021 Spatial modulation (SM) is one of the probable candidates to be utilised in the fifth generation of wireless networks due to its power and spectral efficiencies.
Roya Khanzadeh +1 more
doaj +1 more source
, 2015 In this paper, we propose a broadband single-carrier (SC) spatial-modulation (SM) based multiple-input multipleoutput (MIMO) architecture relying on a soft-decision (SoD) frequency-domain equalization (FDE) receiver.
Hanzo, Lajos, Sugiura, Shinya
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IEEE AccessIntelligent Reconfigurable Surface has become a promising technique in recent years due to its inherent ability to overcome the severe wireless fading channel characteristics such as reflection, refraction, scattering, and diffraction, etc.
Muhammad Wasif Khan +5 more
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