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Sai Xu

6 papers hereh-index 315 citations6 works total

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

author position
  • first author3
  • middle author3

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • eess.SP4
  • cs.IT2
same name
  • Sai Xu — 6 papers, h 3
  • Sai Xu — 4 papers, h 5
  • Sai Xu — 2 papers
  • Sai Xu — 2 papers, h 2
  • Sai Xu — 1 paper, h 2
  • Sai Xu — 1 paper, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedCodebook-based Port Selection and Combining for CSI-Free Uplink Fluid Antenna Multiple Access

3 citations · 3 across the 6 of their papers we have counts for

collaborators
Showing cs.ITShow all

2 papers · 1 filter

cs.IT2026

Fluid RIS (FRIS)-Assisted Index Modulation for 6G Wireless Communications

Xusheng Zhu, Kai-Kit Wong, Sai Xu +3

Fluid reconfigurable intelligent surfaces (FRIS) extend conventional reconfigurable intelligent surfaces (RIS) by adding spatial reconfigurability through switchable apertures, pat…

cs.IT2025

Fluid Antenna System-Assisted Self-Interference Cancellation for In-Band Full Duplex Communications

Hanjiang Hong, Kai-Kit Wong, Hao Xu +5

In-band full-duplex (IBFD) systems are expected to double the spectral efficiency compared to half-duplex systems, provided that loopback self-interference (SI) can be effectively…

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