Comments and Corrections to 'Capacity of Multiple-Antenna Systems with Both Receiver and Transmitter Channel State Information'

Kamal Singhand, Chandradeep Singh

Research output: Contribution to journalArticlepeer-review

Abstract

The correspondence cited in the above article derived ergodic capacity of the coherent multiple-input multiple-output (MIMO) channel in independent and identically distributed (IID) Rayleigh fading. While the theoretical results are correct, several plots in the paper are incorrect. In this correspondence, we correct the plots. More importantly, the corrected plots present an interesting and compelling contrast between performances of the coherent MIMO systems with and without channel state information at the transmitter; whereas this view is somewhat limited in the above article because of flaws in the capacity curves.

Original languageEnglish
Article number9445009
Pages (from-to)5614-5622
Number of pages9
JournalIEEE Transactions on Information Theory
Volume67
Issue number8
DOIs
Publication statusPublished - 2021 Aug

All Science Journal Classification (ASJC) codes

  • Information Systems
  • Computer Science Applications
  • Library and Information Sciences

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