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researcher

K. Chai

3 papers hereh-index 283.6k citations157 works total

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

author position
  • middle author1
  • last author2

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

fields
  • eess.SP2
  • cs.IT1
same name
  • K. Chai — 2 papers

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 citedDownlink Analysis for Reconfigurable Intelligent Surfaces Aided NOMA Networks

6 citations · 6 across the 2 of their papers we have counts for

collaborators

3 papers

eess.SP2021

Meta-learning for RIS-assisted NOMA Networks

Yixuan Zou, Yuanwei Liu, Kaifeng Han +2

A novel reconfigurable intelligent surfaces (RISs)-based transmission framework is proposed for downlink non-orthogonal multiple access (NOMA) networks. We propose a quality-of-ser…

cs.IT2020★ 6 cited

Downlink Analysis for Reconfigurable Intelligent Surfaces Aided NOMA Networks

Chao Zhang, Wenqiang Yi, Yuanwei Liu +2

By activating blocked users and altering successive interference cancellation (SIC) sequences, reconfigurable intelligent surfaces (RISs) become promising for enhancing non-orthogo…

eess.SP2020

Robust Transmission Design for Intelligent Reflecting Surface Aided Secure Communication Systems with Imperfect Cascaded CSI

Sheng Hong, Cunhua Pan, Hong Ren +3

In this paper, we investigate the design of robust and secure transmission in intelligent reflecting surface (IRS) aided wireless communication systems. In particular, a multi-ante…

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