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Xiao-Kai Song

3 papers hereh-index 219 citations19 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author2

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • eess.SP3

identity via Semantic Scholar / OpenAlex

most citedLinear Model of RIS-Aided High-Mobility Communication System

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

eess.SP2026

Sparse Channel Acquisition in Aging Fluid Antenna Systems: A Reliability-Calibrated Posterior Reconstruction Approach

Xiaokai Song, Jie Tang, Tuo Wu +5

Fluid antenna systems (FASs) exploit port-domain diversity within a compact aperture, but their gain can be lost if the receiver has to scan too many ports before data transmission…

eess.SP2026

Reconfiguring Sparse Apertures: Partial-Mobility Planar FAS for 2-D DOA Estimation

Xiaokai Song, Tuo Wu, Jie Tang +3

Classical sparse arrays enlarge the sensing aperture under limited element and radio-frequency (RF) chain budgets, but their fixed geometries impose a persistent tradeoff between w…

eess.SP2025★ 1 cited

Linear Model of RIS-Aided High-Mobility Communication System

Shuaijun Li, Jie Tang, Beixiong Zheng +3

Reconfigurable intelligent surface (RIS)-aided vehicle-to-everything (V2X) communication has emerged as a crucial solution for providing reliable data services to vehicles on the r…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.