Title :
Comparison of spectrum efficiency in digital cellular systems: GSM and AMPS-D
Author :
Bezler, Monika ; Arps, Wiebke ; Ploeger, G.
Author_Institution :
SEL Alcatel, Stuttgart, Germany
Abstract :
The European GSM and the American AMPS-D systems are compared with respect to spectrum efficiency measured in Erlangs per cell and per megahertz and with respect to received speech quality. It is clearly shown that GSM exhibits better performance in both spectrum efficiency and received speech quality
Keywords :
cellular radio; radiotelephony; American AMPS-D; Erlangs per cell; Erlangs per megahertz; European GSM; digital cellular systems; received speech quality; spectrum efficiency; Antennas and propagation; Base stations; Bit error rate; Channel spacing; Frequency; GSM; Interchannel interference; Land mobile radio cellular systems; Mobile communication; Speech;
Conference_Titel :
Vehicular Technology Conference, 1992, IEEE 42nd
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-0673-2
DOI :
10.1109/VETEC.1992.245256
