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Published at December 6

Fluid Antenna Grouping-Based Index Modulation: Transceiver Design for MIMO Systems

cs.IT

eess.SP

math.IT

Released Date: December 6, 2024

Authors: Xinghao Guo¹, Yin Xu¹, Dazhi He², Cixiao Zhang¹, Wenjun Zhang¹, Yiyan Wu³

Aff.: ¹Shanghai Jiao Tong University; ²Shanghai Jiao Tong University and Pengcheng Laboratory; ³Western University

Arxiv: http://arxiv.org/pdf/2412.04877v1

Refer to caption

Port index bits	FA-IM in [34]	Proposed FAG-IM
$[0\thickspace 0]$	$[s_{1},s_{2},0,0]^{T}$	$[s_{1},0,s_{2},0]^{T}$
$[0\thickspace 1]$	$[0,s_{1},s_{2},0]^{T}$	$[s_{1},0,0,s_{2}]^{T}$
$[1\thickspace 0]$	$[0,0,s_{1},s_{2}]^{T}$	$[0,s_{1},s_{2},0]^{T}$
$[1\thickspace 1]$	$[s_{1},0,s_{2},0]^{T}$	$[0,s_{1},0,s_{2}]^{T}$