DocumentCode
286899
Title
Advanced SDH radio systems for transport of STM-1
Author
Maeda, S. ; Sasaki, E. ; Ushirokawa, A. ; Koizumi, Y.
Author_Institution
NEC Corp., Tokyo, Japan
fYear
1993
fDate
11-14 Oct 1993
Firstpage
349
Lastpage
354
Abstract
Describes advanced long haul SDH radio systems operating with 30 and 40 MHz channel spacing. To achieve high quality and robust radio systems, newly developed key technologies such as multi-level coded modulation (MLCM) and decision feedback equalization (DFE) are applied. Their main features, performance and measured data are presented
Keywords
digital radio systems; digital signals; equalisers; feedback; modulation; synchronous digital hierarchy; 30 MHz; 40 MHz; STM-1; VHF; channel spacing; decision feedback equalization; long haul SDH radio systems; measured data; multilevel coded modulation; performance;
fLanguage
English
Publisher
iet
Conference_Titel
Radio Relay Systems, 1993., Fourth European Conference on
Conference_Location
Edinburgh
Print_ISBN
0-85296-594-X
Type
conf
Filename
263999
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