DocumentCode
2836700
Title
Analysis of the behaviour of different 2D interpolation techniques using an adaptive-pilot symbol aided OFDM wireless systems
Author
Gonzalez, Raul ; Bader, F. ; Lagunas, M.A.
Author_Institution
ETSETB, Univ. Politecnica de Catalunya, Barcelona, Spain
fYear
2004
fDate
24-26 Oct. 2004
Firstpage
43
Lastpage
46
Abstract
The work presented Allow to analysis the behaviour of different 2D interpolation filters using the conventional 2D distribution of the pilots in an OFDM system and an adaptive time frequency location technique of pilots taking into account the variability of the channel changes during the communication process.
Keywords
OFDM modulation; Wiener filters; adaptive filters; error statistics; interpolation; telecommunication channels; time-frequency analysis; 2D interpolation filter; OFDM wireless system; adaptive time frequency location technique; adaptive-pilot symbol; behaviour analysis; communication process; orthogonal frequency division multiplexing; Adaptive filters; Adaptive systems; Bit error rate; Channel estimation; Electronic mail; Frequency domain analysis; Interpolation; OFDM; Performance evaluation; Time frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Mobile Future, 2004 and the Symposium on Trends in Communications. SympoTIC '04. Joint IST Workshop on
Print_ISBN
0-7803-8556-X
Type
conf
DOI
10.1109/TIC.2004.1409494
Filename
1409494
Link To Document