Title :
Performance comparison of NBI suppression methods for MIMO VDSL systems
Author :
Poulkov, Vladimir ; Iliev, Georgi ; Ovcharov, Miglen
Author_Institution :
Fac. of Telecommun., Tech. Univ. of Sofia, Sofia, Bulgaria
Abstract :
In this paper a comparison of several narrowband interference (NBI) suppression methods for Multiple Input Multiple Output (MIMO) Very high speed Digital Subscriber Line (VDSL) communication systems is done. Each of the methods is analyzed in respect of the performance and computational complexity parameters of the MIMO system. A way for analyzing the trade-off between performance and computational complexity, when choosing a NBI suppression method by introducing a pricing coefficient, is proposed.
Keywords :
MIMO communication; communication complexity; digital subscriber lines; interference suppression; pricing; MIMO VDSL systems; MIMO system; MIMO very high speed digital subscriber line communication systems; NBI suppression methods; VDSL communication systems; computational complexity parameters; multiple input multiple output; narrowband interference; performance comparison; pricing coefficient; Adaptation models; Bit error rate; Computational complexity; DSL; MIMO; OFDM; Pricing; Computational Complexity; DMT; GDSL; MIMO; NBI; RFI;
Conference_Titel :
Telecommunication in Modern Satellite Cable and Broadcasting Services (TELSIKS), 2011 10th International Conference on
Conference_Location :
Nis
Print_ISBN :
978-1-4577-2018-5
DOI :
10.1109/TELSKS.2011.6112015
