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researcher

Ke Lai

4 papers hereh-index 7155 citations24 works total

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

author position
  • first author3

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IT2
  • eess.SP2

identity via Semantic Scholar / OpenAlex

activity
20182022
most citedAnalyzing Uplink Grant-free Sparse Code Multiple Access System in Massive IoT Networks

1 citations · 1 across the 2 of their papers we have counts for

collaborators
Showing eess.SPShow all

2 papers · 1 filter

eess.SP2018

Hybrid Codeword Position Index Modulation for Sparse Code Multiple Access System

Ke Lai, Jing Lei, Lei Wen +3

In this paper, a novel variation of codeword position index based sparse code multiple access (CPI-SCMA) system, which is termed as hybrid codeword position index modulated sparse…

eess.SP2018

Codeword Position Index based Sparse Code Multiple Access System

Ke Lai, Lei Wen, Jing Lei +3

In this letter, a novel variation of sparse code multiple access (SCMA), called codeword position index based SCMA (CPI-SCMA), is proposed. In this scheme, the information is trans…

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