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researcher

G. Karagiannidis

191 papers hereh-index 9035.4k citations948 works total

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

author position
  • middle author54
  • last author130

Across the 184 of 191 papers where every author was matched, so the position is known.

fields
  • cs.IT98
  • eess.SP53
  • cs.NI13
  • cs.ET5
  • cs.LG5
  • eess.SY4

identity via Semantic Scholar / OpenAlex

activity
20072026
most citedA Minorization-Maximization Method for Optimizing Sum Rate in Non-Orthogonal Multiple Access Systems

424 citations · 3.5k across the 177 of their papers we have counts for

collaborators
Showing 2012 · cs.ITShow all

2 papers · 2 filters

cs.IT2012

Error Performance of Multidimensional Lattice Constellations-Part II: Evaluation over Fading Channels

Koralia N. Pappi, Nestor D. Chatzidiamantis, George K. Karagiannidis

This is the second part of a two-part series of papers, where the error performance of multidimensional lattice constellations with signal space diversity (SSD) is investigated. In…

cs.IT2012

Error Performance of Multidimensional Lattice Constellations-Part I: A Parallelotope Geometry Based Approach for the AWGN Channel

Koralia N. Pappi, Nestor D. Chatzidiamantis, George K. Karagiannidis

Multidimensional lattice constellations which present signal space diversity (SSD) have been extensively studied for single-antenna transmission over fading channels, with focus on…

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