Results 261 to 270 of about 7,177,543 (330)
Electro-optic modulation of coherent and incoherent mid-IR radiation in two-dimensional arrays. [PDF]
Sci AdvSisler J +4 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Signed Quadrature Spatial Modulation for MIMO Systems
IEEE Transactions on Vehicular Technology, 2020Quadrature spatial modulation (QSM) was recently proposed to increase the spectral efficiency of spatial modulation. In QSM, the real and imaginary parts of a symbol are transmitted independently from different antennas.
Alaa H Al Habbash +2 more
exaly +2 more sources
Design of Spatial Constellation for Spatial Modulation
IEEE Wireless Communications Letters, 2020In order to achieve the transmission of more extra information bits, a new design, called spatial modulation with spatial constellation design (SM-SC), is proposed to extend the size of a spatial constellation diagram in spatial modulation (SM) system by
Fuchun Huang, Yi-Ju Zhan
semanticscholar +3 more sources
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).
Yi-Ju Zhan, Fuchun Huang
semanticscholar +2 more sources
IEEE Transactions on Vehicular Technology, 2008
Spatial modulation (SM) is a recently developed transmission technique that uses multiple antennas. The basic idea is to map a block of information bits to two information carrying units: 1) a symbol that was chosen from a constellation diagram and 2) a unique transmit antenna number that was chosen from a set of transmit antennas.
R. Mesleh +4 more
semanticscholar +4 more sources
Spatial modulation (SM) is a recently developed transmission technique that uses multiple antennas. The basic idea is to map a block of information bits to two information carrying units: 1) a symbol that was chosen from a constellation diagram and 2) a unique transmit antenna number that was chosen from a set of transmit antennas.
R. Mesleh +4 more
semanticscholar +4 more sources
Generalized Precoding-Aided Quadrature Spatial Modulation
IEEE Transactions on Vehicular Technology, 2017Xiang Cheng, Moon Ho Lee, Miaowen Wen
exaly +2 more sources
Reconfigurable Intelligent Surface Assisted Spatial Modulation for Symbiotic Radio
IEEE Transactions on Vehicular Technology, 2021Reconfigurable intelligent surface (RIS) is a key enabler for future paradigm-shifting communication technologies. In a cellular network, an RIS can be used to simultaneously assist the communication of a cellular link and transmit additional data for ...
Ming-Jiang Wu +5 more
semanticscholar +1 more source