Results 21 to 30 of about 12,924 (273)
Spatial modulation for generalized MIMO: challenges, opportunities and implementation [PDF]
, 2013 A key challenge of future mobile communication research is to strike an attractive compromise between wireless network's area spectral efficiency and energy efficiency.
Renzo, Marco Di +13 more
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Error probability and capacity analysis of generalised pre-coding aided spatial modulation [PDF]
, 2015 The recently proposed multiple input multiple output (MIMO) transmission scheme termed as generalized pre-coding aided spatial modulation (GPSM) is analyzed, where the key idea is that a particular subset of receive antennas is activated and the specific
Yang, Lie-Liang +2 more
core +1 more source
On the performance of SIC-free spatial modulation aided uplink NOMA under imperfect CSI
ICT Express, 2023 In this paper, a spatial modulation aided uplink non-orthogonal multiple access (SM-NOMA) without successive interference cancellation (SIC) is proposed.
Irfan Azam, Soo Young Shin
doaj +1 more source
IEEE Access, 2019 Focusing on the issue that the spatial modulation (SM)-aided full-duplex relaying (SM-FDR) scheme cannot obtain transmit diversity, we present a space-time block coded spatial modulation-based full-duplex relaying (STBC-SM FDR) protocol in this paper. In
Yanzhang Shao, Lei Wang, Xin Cao
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Source-Difference-Based Mapping Improves Spatial Modulation
IEEE Open Journal of Vehicular Technology, 2023 A new multi-antenna transmission scheme, referred to as difference-based spatial modulation (DBSM), is proposed to enhance the reliability of spatial modulation (SM).
Yuli Yang, Chao Xu, Lajos Hanzo
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Spatial Modulation for Beyond 5G Communications: Capacity Calculation and Link Adaptation
Proceedings, 2019 Spatial Modulation (SM) is a candidate modulation scheme for beyond 5G communications systems due to its reduced hardware complexity and good trade-off between energy and spectral efficiency.
Anxo Tato, Carlos Mosquera
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Labeling Diversity for Media-Based Space-Time Block Coded Spatial Modulation
IEEE Access, 2020 Media-based space-time block coded spatial modulation (MBSTBC-SM) combines the advantages of media-based modulation (MBM) and STBC-SM. Meanwhile, labelling diversity (LD) has been applied to STBC-SM and improve the error performance.
Babatunde S. Adejumobi +1 more
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IEEE Access, 2021 Recently, a novel spatial modulation (SM) scheme; termed Mid-symbol Antenna transition (MAT) spatial modulation, was developed to reduce the number of utilized transmitting antennas and improve the average bit error rate (ABER) performance. In this paper,
Mohamed Arafa +3 more
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Joint Design of the Spatial and of the Classic Symbol Alphabet Improves Single-RF Spatial Modulation
IEEE Access, 2016 A new joint spatial and classic symbol alphabet is designed for spatial modulation (SM)-based multiple-input multiple-output systems. The employment of multiple active antennas instead of a single active antenna is proposed for increasing the achievable ...
Pranav S. Koundinya +2 more
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IEEE Access, 2023 Generalized spatial modulation (GSM) as a novel multiple-antenna transmission technique is an extension of spatial modulation (SM). The GSM system provides flexibility in terms of spectral efficiency, energy efficiency, and the cost of radio-frequency ...
Zhen-Ming Huang +3 more
doaj +1 more source