Performance improvement by using different transmission techniques for the digital mobile radio system TETRA

Author

Gutiérrez, Fernando ; Valdovinos, Antonio

Author_Institution

Dept. de Ingenieria Electron. y Commun., Zaragoza Univ., Spain

Volume

2

fYear

1998

fDate

18-20 May 1998

Firstpage

726

Abstract

This paper deals with different transmission techniques in order to improve the TETRA system performance. First of all, it describes the TETRA system and the propagation models which are standardised. It explains the type of equalizers and diversity systems evaluated. Finally, the results of simulations are shown and analysed, and some conclusions are presented

Keywords

UHF radio propagation; cellular radio; decision feedback equalisers; digital radio; diversity reception; emergency services; standardisation; telecommunication standards; DFE; European private mobile radio standard; GSM; TETRA; commercial trunked radio; decision feedback equalizers; digital mobile radio system; diversity systems; emergency service users; performance improvement; simulations; standardised propagation models; transmission techniques; Bit error rate; Decision feedback equalizers; Delay; Doppler shift; Emergency services; Frequency; GSM; Land mobile radio; Signal to noise ratio; Vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrotechnical Conference, 1998. MELECON 98., 9th Mediterranean

Conference_Location

Tel-Aviv

Print_ISBN

0-7803-3879-0

Type

conf

DOI

10.1109/MELCON.1998.699311

Filename

699311