The Single-Carrier Frequency Domain Equalization Transceiver with Self-Cancellation

Author

Wei, Li ; Tan, Guoping ; Ming, Chen ; Cheng, Shixin ; Wang, Haifeng

Author_Institution

Southeast Univ., Nanjing

fYear

2007

fDate

3-7 Sept. 2007

Firstpage

1

Lastpage

4

Abstract

Although frequency domain equalization (FDE) is very efficient to resist frequency selective fading in single-carrier communications, its performance will be greatly degraded due to high Doppler impact in a fast moving environment. To enhance the system performance of single-carrier communication system with FDE (SC-FDE), the self- cancellation technique is migrated from orthogonal frequency division multiplexing system (OFDM). It can obtain significant performance gain in scenarios with high Doppler in numerical simulations.

Keywords

OFDM modulation; channel estimation; fading channels; frequency-domain analysis; transceivers; frequency selective fading; orthogonal frequency division multiplexing system; self-cancellation technique; single-carrier communication system; single-carrier-frequency-domain-equalization; Bandwidth; Degradation; Fading; Frequency domain analysis; Interference cancellation; Mobile communication; Multiuser detection; OFDM; Transceivers; Transmitters;

fLanguage

English

Publisher

ieee

Conference_Titel

Personal, Indoor and Mobile Radio Communications, 2007. PIMRC 2007. IEEE 18th International Symposium on

Conference_Location

Athens

Print_ISBN

978-1-4244-1144-3

Electronic_ISBN

978-1-4244-1144-3

Type

conf

DOI

10.1109/PIMRC.2007.4394661

Filename

4394661