A general approach to spectral efficiency evaluation for high capacity mobile radio systems in different scenarios

Author

Falciasecca, G. ; Caini, C. ; Missiroli, M. ; Riva, G.

Author_Institution

Bologna Univ., Italy

fYear

1992

fDate

10-13 May 1992

Firstpage

1034

Abstract

The authors have previously dealt with spectral efficiency issues, discussing the problems related to their proper definition and evaluation in order to find out which aspects are relevant for comparison among different solutions and which aspects determine only the final absolute value (see 41st IEEE Vehicular Technology Conference, St. Louis, USA, p.704-9, 1991). Some guidelines for the evaluation of spectral efficiency in some simple scenarios, taking into account CDMA schemes and their typical characteristics, are presented. Particularly, the results are focused on the identification of the most efficient systems according to Shannon theory

Keywords

cellular radio; code division multiple access; information theory; CDMA schemes; Shannon theory; efficient systems; high capacity mobile radio systems; spectral efficiency definition; spectral efficiency evaluation; Bandwidth; Digital systems; Filtering; Frequency division multiaccess; GSM; Guidelines; Land mobile radio; Multiaccess communication; Signal processing; Time division multiple access;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1992, IEEE 42nd

Conference_Location

Denver, CO

ISSN

1090-3038

Print_ISBN

0-7803-0673-2

Type

conf

DOI

10.1109/VETEC.1992.245251

Filename

245251