An enhanced joint equalization algorithm for full-duplex DMT transceivers

Author

Zhang, Jianmin ; Ser, Wee

Author_Institution

Sch. of Electr. & Electron. Eng., Nanyung Technol. Univ., Singapore, Singapore

Volume

7

Issue

2

fYear

2003

Firstpage

82

Lastpage

84

Abstract

An objective function incorporating the factors that affect the system throughput is proposed, and an enhanced joint time-domain equalization algorithm is developed for full-duplex discrete multitone (DMT) transceivers. This algorithm is able to shorten the channel and echo impulse responses using a single filter while keeping the system throughput high.

Keywords

equalisers; intersymbol interference; noise; time-domain analysis; transceivers; transient response; DMT subchannels; GSINR algorithm; ISI; JSSNR algorithm; channel impulse response; echo impulse response; enhanced joint equalization algorithm; enhanced joint time-domain equalization algorithm; filter; full-duplex DMT transceivers; full-duplex discrete multitone transceivers; generalized signal-to-interference-plus-noise ratio; noise; objective function; power distributions; simulation results; system throughput; Bandwidth; Echo cancellers; Filters; Intersymbol interference; OFDM modulation; Power distribution; Signal processing algorithms; Throughput; Time domain analysis; Transceivers;

fLanguage

English

Journal_Title

Communications Letters, IEEE

Publisher

ieee

ISSN

1089-7798

Type

jour

DOI

10.1109/LCOMM.2002.807417

Filename

1178894