A New Proof for the DoF Region of the MIMO networks with no CSIT

Borzoo Rassouli, Chenxi Hao, Bruno Clercks

Research output: Contribution to journalArticle

Abstract

In this paper, a new proof for the degrees of freedom (DoF) region of the K-user multiple-input multiple-output (MIMO) broadcast channel (BC) with no channel state information at the transmitter (CSIT) and perfect channel state information at the receivers (CSIR) is provided. Based on this proof, the capacity region of a certain class of MIMO BC with channel distribution information at the transmitter (CDIT) and perfect CSIR is derived. Finally, an outer bound for the DoF region of the K-user MIMO interference channel (IC) with no CSIT is provided.

Original languageEnglish
Article number6990502
Pages (from-to)763-766
Number of pages4
JournalIEEE Communications Letters
Volume19
Issue number5
DOIs
Publication statusPublished - 2015 May 1

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Channel state information
Channel State Information
Multiple-input multiple-output (MIMO)
Transmitter
Transmitters
Degree of freedom
Broadcast Channel
Receiver
Interference Channel

Keywords

  • CSIT
  • DoF
  • MIMO broadcast channel

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Computer Science Applications
  • Modelling and Simulation

Cite this

A New Proof for the DoF Region of the MIMO networks with no CSIT. / Rassouli, Borzoo; Hao, Chenxi; Clercks, Bruno.

In: IEEE Communications Letters, Vol. 19, No. 5, 6990502, 01.05.2015, p. 763-766.

Research output: Contribution to journalArticle

Rassouli, Borzoo ; Hao, Chenxi ; Clercks, Bruno. / A New Proof for the DoF Region of the MIMO networks with no CSIT. In: IEEE Communications Letters. 2015 ; Vol. 19, No. 5. pp. 763-766.
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