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Design Guidelines for Spatial Modulation [PDF]
IEEE Communications Surveys and Tutorials, 2015 A new class of low-complexity, yet energy-efficient Multiple-Input Multiple-Output (MIMO) transmission techniques, namely, the family of Spatial Modulation (SM) aided MIMOs (SM-MIMO), has emerged. These systems are capable of exploiting the spatial dimensions (i.e., the antenna indices) as an additional dimension invoked for transmitting information ...
Yue Xiao, Lajos Hanzo
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Secrecy-Enhancing Scheme for Spatial Modulation
IEEE Communications Letters, 2018Han Hai, Xue-Qin Jiang, Miaowen Wen
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RIS-Assisted Advanced Spatial Modulation Techniques for Ambient Backscattering Communications
IEEE Transactions on Green Communications and Networking, 2021The dynamic control of wireless channels is a trending field of research which has been made possible by the advent of metamaterial-based reconfigurable intelligent surfaces (RIS).
Anirban Bhowal +2 more
semanticscholar +1 more source
Advanced Optical Spatial Modulation Techniques for FSO Communication
IEEE Transactions on Communications, 2021In this paper, spectral efficiency of free-space optical (FSO) communication is enhanced by the utilization of advanced schemes of optical spatial modulation (OSM). Optical generalized spatial modulation (OGSM), optical enhanced spatial modulation (OESM),
Anirban Bhowal, R. Kshetrimayum
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IEEE Journal on Selected Areas in Communications, 2020
Novel communication technology based on large intelligent surface (LIS) [1] has arisen recently, with the aim to enhance the signal quality at the receiver.
Teng Ma +5 more
semanticscholar +1 more source
Novel communication technology based on large intelligent surface (LIS) [1] has arisen recently, with the aim to enhance the signal quality at the receiver.
Teng Ma +5 more
semanticscholar +1 more source
Differential Spatial Modulation
IEEE Transactions on Vehicular Technology, 2014Spatial modulation (SM) is a newly emerging multiple-input–multiple-output technique that activates only a single antenna for transmission at any time instant and uses the index of the active antenna as an additional information-carrying mechanism. However, by its nature, SM decoding is coherent in that channel state information (CSI) is required at ...
Yuyang Bian +5 more
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IEEE Transactions on Vehicular Technology, 2015
This paper proposes a new multiple-input–multiple-output (MIMO) technique called quadrature spatial modulation (QSM). QSM enhances the overall throughput of conventional SM systems by using an extra modulation spatial dimension. The current SM technique uses only the real part of the SM constellation, and the proposed method in this paper extends this ...
Raed Mesleh
exaly +3 more sources
This paper proposes a new multiple-input–multiple-output (MIMO) technique called quadrature spatial modulation (QSM). QSM enhances the overall throughput of conventional SM systems by using an extra modulation spatial dimension. The current SM technique uses only the real part of the SM constellation, and the proposed method in this paper extends this ...
Raed Mesleh
exaly +3 more sources
On generalized spatial modulation
2013 IEEE Wireless Communications and Networking Conference (WCNC), 2013Generalized 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 multiplexing (V-BLAST system).
Tanumay Datta +1 more
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Applied Optics, 1971
Pulse modulation of electronic time signals is a well-proven concept, particularly in the context of data communications and computers. We suggest that pulse modulation of spatial optical signals might be another fruitful concept. The optical components and optical methods for performing the necessary operations for spatial pulse modulation are ...
A W, Lohmann, H W, Werlich
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Pulse modulation of electronic time signals is a well-proven concept, particularly in the context of data communications and computers. We suggest that pulse modulation of spatial optical signals might be another fruitful concept. The optical components and optical methods for performing the necessary operations for spatial pulse modulation are ...
A W, Lohmann, H W, Werlich
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Journal of Optical Communications and Networking, 2011
In this paper, a power and bandwidth efficient pulsed modulation technique for optical wireless (OW) communication is proposed. The scheme is called optical spatial modulation (OSM). In OSM, multiple transmit units exist where only one transmitter is active at any given time instance.
Raed Mesleh, Hany Elgala, Harald Haas
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In this paper, a power and bandwidth efficient pulsed modulation technique for optical wireless (OW) communication is proposed. The scheme is called optical spatial modulation (OSM). In OSM, multiple transmit units exist where only one transmitter is active at any given time instance.
Raed Mesleh, Hany Elgala, Harald Haas
openaire +2 more sources