Results 241 to 250 of about 149,949 (289)
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Space-Time Block Coded Reconfigurable Intelligent Surfaces-Based Generalized Spatial Modulation
2022 IEEE/CIC International Conference on Communications in China (ICCC), 2022In this paper, we propose a novel scheme named RIS-ASTBC-GSM by introducing both Alamouti space time block code (ASTBC) and generalized spatial modulation (GSM) into reconfigurable intelligent surface (RIS), which could effectively enhance the diversity ...
Xiaoxiao Bi +4 more
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IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2022
A simplified Viterbi-sphere decoder (VSD) for trellis-coded generalized spatial modulation (GSM) with spatial multiplexing (TCGSMX) is designed and implemented to exploit the soft information for achieving better performance.
Zhe-Yu Wang, P. Tsai
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A simplified Viterbi-sphere decoder (VSD) for trellis-coded generalized spatial modulation (GSM) with spatial multiplexing (TCGSMX) is designed and implemented to exploit the soft information for achieving better performance.
Zhe-Yu Wang, P. Tsai
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Generalized Spatial Modulation Aided Affine Frequency Division Multiplexing
IEEE Transactions on Wireless CommunicationsGeneralized spatial modulation-aided affine frequency division multiplexing (GSM-AFDM) is conceived for reliable multiple-input multiple-output (MIMO) communications over doubly selective channels.
Zeping Sui +4 more
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Generalized Spatial Modulation in Full-Duplex Two-Way Relay Channel
IEEE Communications Letters, 2022In this letter, we propose generalized spatial modulation (GSM) in full duplex system equipped with two way relay channel (FD-GSM-TWRC). We propose a couple of receiver algorithms, structured complex orthogonal matching pursuit (S-COMP) and structured ...
K. S. Shafrin, Neelakandan Rajamohan
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Dynamic spatial modulation for next generation networks
Physical Communication, 2019Abstract A major challenge for fifth generation (5G) wireless communication, which is expected to be deployed around 2020 is to provide 10 times higher spectral efficiency and energy efficiency than fourth generation (4G). Spatial modulation (SM) is a novel multiple input and multiple output (MIMO) technique, which provides an exceptional trade-off ...
Vishnu Vardhan Gudla +1 more
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Enhanced Generalized Spatial Modulation for STAR-RIS-Aided Vehicular Communication System
IEEE transactions on consumer electronicsIn this paper, a novel scheme is proposed by introducing the concept of generalized spatial modulation (GSM) and space-time block code (STBC) into simultaneously transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) for vehicular ...
Pingping Shang +4 more
semanticscholar +1 more source
IEEE Transactions on Wireless Communications, 2022
In this paper, we propose a joint signal detection algorithm under the framework of the expectation propagation (EP) algorithm for uplink massive multiuser multiple-input multiple-output (MIMO) systems with generalized spatial modulation (GSM).
Zhenyu Zhang +4 more
semanticscholar +1 more source
In this paper, we propose a joint signal detection algorithm under the framework of the expectation propagation (EP) algorithm for uplink massive multiuser multiple-input multiple-output (MIMO) systems with generalized spatial modulation (GSM).
Zhenyu Zhang +4 more
semanticscholar +1 more source
Deep Learning Based Signal Detection in Dual Mode Generalized Spatial Modulation
International Conference on Ubiquitous and Future Networks, 2022This paper proposes a kind of deep learning (DL) based signal detection in dual mode generalized spatial modulation (DM-GSM) system, which aims to balance the detection performance and the complexity.
Kaiyue Yang +4 more
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Performance analysis of fully generalized spatial modulation based on FSO-MIMO system.
Applied OpticsOptical spatial modulation (OSM) in free-space optical (FSO) systems can enhance channel capacity and fading resistance. However, the system's BER performance and spatial resource utilization are severely constrained in complex channel environments.
Yuanyuan Gan +4 more
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Distributed space‐time block coding based cooperative generalized spatial modulation
International Journal of Communication Systems, 2022In this study, two novel distributed space‐time block coding based cooperative generalized spatial modulation networks are proposed, and their theoretical analyses are derived. The first network is a three‐node cooperative system, consisting of a source (
Gökhan Altın
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