On the potential of FFH/MFSK CDMA for mobile radio systems

Author

Fiebig, Uwe Carsten

Author_Institution

Inst. for Commun. Technol., Aerosp. Center, Wessling, Germany

Volume

1

fYear

1998

fDate

2-4 Sep 1998

Firstpage

332

Abstract

The paper outlines the potential of fast frequency hopping/multiple frequency shift keying (FFH/MFSK) code division multiple access (CDMA) techniques for use in mobile radio systems. The paper gives advantages and drawbacks of FFH/MFSK CDMA summarizing the results of both previous contributions and new investigations. The latter take into account robustness against both narrowband interference and shadowing. It is shown that systems applying FFH/MFSK CDMA have low complexity and provide remarkable bandwidth efficiency and high robustness against various types of interference and other imperfections

Keywords

code division multiple access; frequency hop communication; frequency shift keying; land mobile radio; radiofrequency interference; FFH/MFSK CDMA; bandwidth efficiency; code division multiple access; fast frequency hopping; high robustness; low complexity; mobile radio systems; multiple frequency shift keying; narrowband interference; receiver; shadowing; Bandwidth; Frequency conversion; Frequency shift keying; Interference; Land mobile radio; Multiaccess communication; Radio transmitters; Robustness; Shadow mapping; Spread spectrum communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Spread Spectrum Techniques and Applications, 1998. Proceedings., 1998 IEEE 5th International Symposium on

Conference_Location

Sun City

Print_ISBN

0-7803-4281-X

Type

conf

DOI

10.1109/ISSSTA.1998.726252

Filename

726252