DocumentCode
1711134
Title
Frequency domain equalization of SC-FDMA signal without any reference symbols
Author
Yameogo, Sosthène ; Palicot, Jacques
Author_Institution
IETR Lab., SUPELEC, Rennes
fYear
2009
Firstpage
1
Lastpage
2
Abstract
This paper presents an equalization of SC-FDMA systems without any reference symbols by using a FD-DFE. The Aim is to avoid the loss of spectral efficiency and throughput due to the reference symbols encountered in the existing SC-FDMA systems. Unfortunately, this equalizer shows adapting problems to the SC-FDMA context concerning conversion of circular to linear convolution that we´ll try to overcome by proposing two solutions.
Keywords
convolution; decision feedback equalisers; frequency division multiple access; frequency-domain analysis; spectral analysis; FD-DFE system; SC-FDMA signal; adaptive equalizer; circular conversion; frequency-domain decision feedback equalizer; frequency-domain equalization; linear convolution; reference symbol; spectral loss; Bandwidth; Convolution; Decision feedback equalizers; Decoding; Degradation; Fourier transforms; Frequency domain analysis; Laboratories; Source separation; Throughput;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2009. ICCE '09. Digest of Technical Papers International Conference on
Conference_Location
Las Vegas, NV
Print_ISBN
978-1-4244-4701-5
Electronic_ISBN
978-1-4244-2559-4
Type
conf
DOI
10.1109/ICCE.2009.5012278
Filename
5012278
Link To Document