Results 241 to 250 of about 3,612,587 (287)
Generalized Precoding-Aided Quadrature Spatial Modulation
IEEE Transactions on Vehicular Technology, 2017 In this paper, we propose a novel scheme, which is called generalized precoding-aided quadrature spatial modulation (GPQSM), that extends the conventional quadrature spatial modulation to the receiver side. In GPQSM, spatial modulation works in both the in-phase and quadrature parts of the received signals, thus conveying additional information bits ...
Xiang Cheng, Moon Ho Lee, Miaowen Wen
exaly +3 more sources
On generalized spatial modulation
2013 IEEE Wireless Communications and Networking Conference (WCNC), 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 multiplexing (V-BLAST system).
Tanumay Datta +1 more
openaire +3 more sources
Spatial Modulation Over Generalized-k Fading
2021 29th Signal Processing and Communications Applications Conference (SIU), 2021 Spatial modulation (SM) is a newly developed transmission technique that belongs to the single-RF with multiple-input-multiple-output (MIMO) wireless systems family. It differs from other conventional MIMO techniques in that it activates only one antenna at each time instant which enhances the overall performance of the system.
Maram Al-Shawabkeh +2 more
openaire +3 more sources
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Generalized Spatial Modulation With Multi-Index Modulation
IEEE Communications Letters, 2020In this letter, we propose a novel scheme extending index dimension with two distinct signal constellations, named as generalized spatial modulation with multi-index modulation (GSM-MIM). Through this scheme, which exploits the spatial domain and index domain, more extra information bits are transmitted by the spatial indexes as compared with the ...
Fuchun Huang
exaly +2 more sources
Media-based single-symbol generalized spatial modulation
International Journal of Communication Systems, 2019SummarySingle‐symbol generalized spatial modulation (GSM) improves upon the limitation of spatial modulation (SM) by reducing the number of required transmit antennas to achieve high data rates. In this paper, we investigate the application of media‐based modulation (MBM) based on radio frequency mirrors to single‐symbol GSM, with the aim of improving ...
Segun Emmanuel Oladoyinbo +2 more
exaly +2 more sources
Double generalized spatial modulation
Transactions on Emerging Telecommunications Technologies, 2021AbstractIn this article, motivated by the enhanced spatial modulation and quadrature spatial modulation (QSM) systems, we proposed a new design of double generalized spatial modulation (DGSM), which further exploits the spatial domain not only for the transmission of more extra information bits by increasing the number of antenna index (AI) vectors in ...
Wen Zhao +3 more
openaire +2 more sources
Golden codeword‐based generalized spatial modulation
International Journal of Communication Systems, 2022SummaryConventional‐generalized spatial modulation (C‐GSM) is an multiple‐input multiple‐output (MIMO) spatial modulation (SM) scheme that transmits the same complex amplitude/phase modulation symbol from multiple active transmit antennas. By using two active transmit antennas during a transmission interval, C‐GSM is capable of achieving high ...
Nathael Sibanda +2 more
openaire +2 more sources
Generalized 3-D Spatial Scattering Modulation
IEEE Transactions on Wireless Communications, 2022Three-dimensional (3-D) massive multiple-input-and-multiple-output (MIMO) systems, which explore degrees of freedom in both the vertical and the horizontal dimensions, are a promising technology to enhance spectral efficiency in the next-generation communication systems.
Yan Jiang +4 more
openaire +1 more source
Distributed Generalized Spatial Modulation for Relay Networks
2020 28th Signal Processing and Communications Applications Conference (SIU), 2020A multi-relay cooperative diversity protocol based on the concept of Generalized Spatial Modulation (GSM) scheme is proposed in this paper, assuming that decode-and-forward relaying protocol is adopted at relays. This scheme is referred to as Distributed Generalized Spatial Modulation (DGSM) with activating more than one relay.
Taissir Y. Elganimi +2 more
openaire +2 more sources