A New Proof for the DoF Region of the MIMO Networks With No CSIT
- Authors
- Rassouli, Borzoo; Hao, Chenxi; Clerckx, Bruno
- Issue Date
- 5월-2015
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Keywords
- DoF; channel state information at the transmitter (CSIT); multiple-input multiple-output (MIMO) broadcast channel
- Citation
- IEEE COMMUNICATIONS LETTERS, v.19, no.5, pp.763 - 766
- Indexed
- SCIE
SCOPUS
- Journal Title
- IEEE COMMUNICATIONS LETTERS
- Volume
- 19
- Number
- 5
- Start Page
- 763
- End Page
- 766
- URI
- https://scholar.korea.ac.kr/handle/2021.sw.korea/93798
- DOI
- 10.1109/LCOMM.2014.2382584
- ISSN
- 1089-7798
- 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.
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Collections - College of Engineering > School of Electrical Engineering > 1. Journal Articles
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