Title :
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
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;
Conference_Titel :
Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3157-5
DOI :
10.1109/VETEC.1996.501404
