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Naoki Ishikawa

9 papers hereh-index 426 citations12 works total

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

author position
  • middle author1
  • last author8

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • eess.SP8
  • cs.IT1
same name
  • Naoki Ishikawa — 10 papers, h 4
  • Naoki Ishikawa — 5 papers, h 17
  • Naoki Ishikawa — 1 paper

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

activity
20242026
most citedSuperimposed Pilot-Based OTFS: Will It Work?

5 citations · 9 across the 7 of their papers we have counts for

collaborators
Showing cs.ITShow all

1 paper · 1 filter

cs.IT2026

Z-Opt: A Near-Optimal Reduced-Complexity Two-Dimensional Grassmannian Constellation

Kotaro Shigenaga, Hiroki Iimori, Yuto Hama +3

Grassmannian constellations are known to achieve the capacity of noncoherent communications over Rayleigh fading channels in the high-SNR regime, yet their efficient construction r…

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