Results 21 to 30 of about 372 (158)
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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Dual-Polarized Generalized Spatial Modulation for Wireless Terabit System
, 2020 Virtual conferenceInternational audienceIn this paper, we address multiple-input multiple-output (MIMO) communication technique based on generalized spatial modulation (GSM) and dual-polarized (DP) antennas in sub-TeraHertz (sub-THz) bands to improve the
Faouzi Bader +7 more
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Codebook-based precoding for generalized spatial modulation with diversity
EURASIP Journal on Wireless Communications and Networking, 2019 This paper investigates codebook-based precoding for spatial modulation (SM) and generalized spatial modulation (GSM) systems. Codebook-based precoding allows the system to dispense with full channel state information at the transmitter (CSIT).
Essam Sourour
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Applied Sciences, 2022 Index modulation (IM) has been attracting considerable research efforts in recent years as it is considered a promising technology that can enhance spectral and energy efficiency and help cope with the rising demand of mobile traffic in future wireless ...
Vasco Velez +6 more
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Generalized Spatial Modulation With Transmit Antenna Grouping for Massive MIMO
IEEE Access, 2017 In this paper, we propose an innovative generalized spatial modulation (GSM) scheme namely grouping GSM (gGSM) to improve the system performance against the high channel correlation in massive MIMO systems.
Weilin Qu +3 more
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Broadcasting Scalable Video With Generalized Spatial Modulation in Cellular Networks
IEEE Access, 2020 This paper considers the transmission of scalable video via broadcast and multicast to increase spectral and energy efficiency in cellular networks.
Americo M. C. Correia +4 more
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Reconfigurable Intelligent Surface Enabled Spatial Modulation for Visible Light Communications
IEEE Photonics Journal, 2023 An important issue in visible light communications (VLC) is how to boost up the system throughput even when the line-of-sight (LOS) link is blocked by obstacles. In this paper, we propose reconfigurable intelligent surface (RIS) based spatial modulation (
Pengfei Shen, Lu Lu
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Low-complexity signal detection for generalized spatial modulation
, 2014 Generalized spatial modulation (GSM), in which only part of the transmit antennas are activated in each time slot, was recently proposed as a trade-off between spatial modulation (SM) and vertical Bell laboratories space-time (V-BLAST).
Yang, Ping +11 more
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On Generalized Spatial Modulation
, 2013 Generalized spatial modulation (GSM) is a relatively new modulation scheme for multi-antenna wireless communications. It is quite attractive because of its ability to work with less number of transmit RF chains compared to traditional spatial ...
A. Chockalingam +4 more
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IEEE Open Journal of Signal ProcessingSpatial Modulation (SM) and Generalized Spatial Modulation (GSM) have attracted significant attention in the development of spectrally and energy-efficient transmission schemes for multiple-input multiple-output (MIMO) systems.
Yen-Ming Chen +3 more
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