Low complexity antenna selection based MIMO scheduling algorithms for uplink multiuser MIMO/FDD system

Kim Yohan, Cho Sungyoon, Ku Kim Dong

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

10 Citations (Scopus)

Abstract

Antenna selection schemes combined with the scheduler are applied to the uplink multiuser MIMO/FDD system. In this paper, two heuristic antenna selection based MIMO schedulers are proposed to achieve the optimal performance with affordable complexity, where two search methods are also discussed to set up the antenna channels to be the candidates of the scheduler. Simulation results show that the sum rate and BER performance of the proposed low complexity schemes are about the same to that of the brute-force scheduler which is believed to be the optimal scheme. Moreover, the complexity can be further reduced by the sub-set search method when the number of transmit and receive antennas are 2 which is applicable in the realistic systems.

Original languageEnglish
Title of host publication2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1663-1667
Number of pages5
ISBN (Print)1424402662, 9781424402663
DOIs
Publication statusPublished - 2007 Jan 1
Event2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring - Dublin, Ireland
Duration: 2007 Apr 222007 Apr 25

Publication series

NameIEEE Vehicular Technology Conference
ISSN (Print)1550-2252

Other

Other2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
CountryIreland
CityDublin
Period07/4/2207/4/25

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Applied Mathematics

Fingerprint Dive into the research topics of 'Low complexity antenna selection based MIMO scheduling algorithms for uplink multiuser MIMO/FDD system'. Together they form a unique fingerprint.

  • Cite this

    Yohan, K., Sungyoon, C., & Dong, K. K. (2007). Low complexity antenna selection based MIMO scheduling algorithms for uplink multiuser MIMO/FDD system. In 2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring (pp. 1663-1667). [4212774] (IEEE Vehicular Technology Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/VETECS.2007.346