DocumentCode
1391105
Title
Method for eliminating narrowband shortwave interference in upstream channel of HFC
Author
Ju, Suming ; Guangguo Bi
Author_Institution
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Volume
34
Issue
9
fYear
1998
fDate
4/30/1998 12:00:00 AM
Firstpage
852
Lastpage
854
Abstract
A scheme is presented which uses a finite impulse response digital filter (FIRDF) to repress narrowband shortwave interference for increased utilisation of the upstream bandwidth of hybrid fibre coax. A precoding scheme is described to eliminate intersymbol interference caused by the FIRDF
Keywords
FIR filters; broadband networks; coaxial cables; digital communication; digital filters; interference suppression; intersymbol interference; optical fibre communication; quadrature phase shift keying; BER; FIR digital filter; ISI; bit error rate; finite impulse response; hybrid fibre coax; intersymbol interference; narrowband shortwave interference; precoding scheme; upstream channel;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19980610
Filename
682806
Link To Document