Title :
Evaluation of DECT receiver performance
Author :
Kukushkin, Alexander ; Sharp, Ian
Author_Institution :
Div. of Radiophys., CSIRO, Epping, NSW, Australia
Abstract :
The performance of a DECT (RF carrier frequency of 1880 MHz) receiver in both static and dynamic channels are studied. The results obtained from computer-based simulations are discussed and then compared with the theoretical estimates which are developed. The following issues are investigated: BER performance of the differentially coherent detector, with and without decision feedback; performance of slot synchronisation algorithms based on a correlative method; performance of the frequency offset estimation from the DECT preamble; and the performance of the receiver in a multipath environment
Keywords :
cordless telephone systems; correlation methods; demodulation; error statistics; feedback; frequency estimation; land mobile radio; minimum shift keying; multipath channels; radio receivers; synchronisation; 1880 MHz; AWGN channel; BER performance; DECT preamble; DECT receiver; GMSK; RF carrier frequency; UHF; computer-based simulations; correlative method; decision feedback; differentially coherent detector; dynamic channels; frequency offset estimation; multipath environment; performance evaluation; slot synchronisation algorithms; static channels; theoretical estimates; AWGN; Australia; Bit error rate; Computational modeling; Computer simulation; Detectors; Estimation theory; Feedback; Frequency estimation; Performance loss;
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.1996.501425
