Enhanced limited-coordination strategies for multi-user MIMO sytems

Obadamilola Aluko, Bruno Clercks, David J. Love, James V. Krogmeier

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Advanced cooperation strategies in multi-user multi-input multi-output (MU-MIMO) wireless communication systems could be facilitated by knowledge of global channel state information (CSI). Obtaining global knowledge of CSI in such MU-MIMO systems, where each user knows the CSI between every pair of users, would enhance cooperation amongst users and also improve the performance of such systems. In this paper, we utilize network coding strategies proposed in [1] to reduce the feedback overhead required to obtain limited-rate global CSI knowledge in a MU-MIMO system. We then utilize the limited-rate global CSI to enhance MU-MIMO performance through proposed limited-coordination strategies.

Original languageEnglish
Title of host publicationConference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
Pages1181-1185
Number of pages5
DOIs
Publication statusPublished - 2010
Externally publishedYes
Event44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 - Pacific Grove, CA, United States
Duration: 2010 Nov 72010 Nov 10

Other

Other44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010
CountryUnited States
CityPacific Grove, CA
Period10/11/710/11/10

Fingerprint

Channel state information
MIMO systems
Network coding
Communication systems
Feedback

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Signal Processing

Cite this

Aluko, O., Clercks, B., Love, D. J., & Krogmeier, J. V. (2010). Enhanced limited-coordination strategies for multi-user MIMO sytems. In Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010 (pp. 1181-1185). [5757717] https://doi.org/10.1109/ACSSC.2010.5757717

Enhanced limited-coordination strategies for multi-user MIMO sytems. / Aluko, Obadamilola; Clercks, Bruno; Love, David J.; Krogmeier, James V.

Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. p. 1181-1185 5757717.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Aluko, O, Clercks, B, Love, DJ & Krogmeier, JV 2010, Enhanced limited-coordination strategies for multi-user MIMO sytems. in Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010., 5757717, pp. 1181-1185, 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010, Pacific Grove, CA, United States, 10/11/7. https://doi.org/10.1109/ACSSC.2010.5757717
Aluko O, Clercks B, Love DJ, Krogmeier JV. Enhanced limited-coordination strategies for multi-user MIMO sytems. In Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. p. 1181-1185. 5757717 https://doi.org/10.1109/ACSSC.2010.5757717
Aluko, Obadamilola ; Clercks, Bruno ; Love, David J. ; Krogmeier, James V. / Enhanced limited-coordination strategies for multi-user MIMO sytems. Conference Record of the 44th Asilomar Conference on Signals, Systems and Computers, Asilomar 2010. 2010. pp. 1181-1185
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