Title :
Teletraffic performance in indoor cordless communications with co-existing voice and data services
Author :
Doumi, T.L. ; Kanaropoulos, T.N. ; Gardiner, J.G.
Author_Institution :
Bradford Univ., UK
Abstract :
A simulation of the Digital European Cordless Telecommunications (DECT) system catering for voice and a variety of data services in a typical office environment has been undertaken to assess its teletraffic performance. The mixture of duplex connections employing distinct numbers of time slots per TDMA frame resulted in a poorer grade of service (GoS) for those services having a higher frame occupancy. Though, differences in GoS were significant at high traffic levels (in excess of 5 Erl/base) and when data services requests were a minority, ISDN and Fax services were found to be best served by the use of a single slot type through multibearer connections
Keywords :
ISDN; cordless telephone systems; data communication; digital radio; facsimile; indoor radio; mobile radio; telecommunication traffic; time division multiple access; voice communication; DECT; Digital European Cordless Telecommunications; ISDN; TDMA frame; data services; duplex connections; fax; frame occupancy; grade of service; indoor cordless communications; multibearer connections; office environment; teletraffic performance; traffic levels; voice services; Availability; Bit rate; ISDN; Land mobile radio; Protection; Speech; Telecommunication traffic; Telephony; Time division multiple access; Time division multiplexing;
Conference_Titel :
Vehicular Technology Conference, 1994 IEEE 44th
Conference_Location :
Stockholm
Print_ISBN :
0-7803-1927-3
DOI :
10.1109/VETEC.1994.345046
