Simulations of the DECT receiver with the decision feedback equaliser

Author

Laurila, Juha ; Mattila, Jari ; Häggman, Sven-Gustav

Author_Institution

Commun. Lab., Helsinki Univ. of Technol., Espoo, Finland

Volume

2

fYear

1996

Firstpage

711

Abstract

The performance of different receiver structures of the DECT (Digital European Cordless Telecommunications) system is studied. The performance of the DFE-type equaliser is studied and compared with simpler structures. The adaptive DFE equaliser uses a rather simple VSLMS (variable step least mean square) algorithm and coherent detection. This combination has not previously been used in the DECT system. Non-coherent limiter-discriminator and differential detectors and the coherent MSK receiver are also implemented in the simulation environment for performance comparisons

Keywords

adaptive equalisers; cordless telephone systems; decision feedback equalisers; demodulation; digital radio; digital simulation; discriminators; least mean squares methods; limiters; minimum shift keying; radio receivers; signal detection; simulation; telephony; DECT receiver; Digital European Cordless Telecommunications; VSLMS algorithm; adaptive DFE equaliser; coherent MSK receiver; coherent detection; decision feedback equaliser; differential detectors; noncoherent limiter-discriminator; performance comparisons; receiver performance; simulation environment; variable step least mean square; Adaptive equalizers; Bit error rate; Costs; Decision feedback equalizers; Filters; Information filtering; Receivers; Signal processing algorithms; Telecommunication traffic; Telephony;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th

Conference_Location

Atlanta, GA

ISSN

1090-3038

Print_ISBN

0-7803-3157-5

Type

conf

DOI

10.1109/VETEC.1996.501404

Filename

501404