Novel channel tracking and equalization methods in MU-MIMO-OFDM systems
Atapattu, Lakmali Nadisha Kumari (2013) Novel channel tracking and equalization methods in MU-MIMO-OFDM systems. In World of Wireless Mobile and Multimedia Networks (WoWMoM), 2013 IEEE International Symposium on a , 4-7 June 2013, Carlos III University of Madrid, Spain.
The methodology undertaken, the channel model and the system model created for developing a novel adaptive equalization method and a novel channel tracking method for uplink of MU-MIMO-OFDM systems is presented in this paper. The results show that the channel tracking method works with 97% accuracy, while the training-based initial channel estimation method shows poor performance in estimating the actual channel comparatively.
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|Item Type:||Conference Paper|
|Keywords:||channel tracking, multiuser, MIMO, OFDM, time-varying channels, adaptive equalization, zero forcing|
|Subjects:||Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > ELECTRICAL AND ELECTRONIC ENGINEERING (090600) > Electrical and Electronic Engineering not elsewhere classified (090699)|
|Divisions:||Current > Schools > School of Electrical Engineering & Computer Science
Current > QUT Faculties and Divisions > Science & Engineering Faculty
|Copyright Owner:||Copyright 2013 [please consult the author]|
|Deposited On:||22 Jul 2013 01:06|
|Last Modified:||31 Aug 2013 10:32|
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