DocumentCode :
2758926
Title :
Mobile trunked radio system design and simulation
Author :
Chrapkowski, Arthur ; Grube, Gary
Author_Institution :
Motorola Inc., Schaumburg, IL, USA
fYear :
1991
fDate :
19-22 May 1991
Firstpage :
245
Lastpage :
250
Abstract :
The fundamentals of trunked land mobile radio systems are examined. Many novel resource allocation methods have been examined to meet the unique needs of this service. These assignment algorithms are based on radio unit registration, user group talk zone requirements, and the channel availability. Computer simulation has been used to support this resource allocation method design. In particular, a discrete-event model of a wide area dynamic site assignment based trunked radio system is described. Simulation results are presented for an example comparing the performance of a particular trunking system using the forced vs. dynamic critical assignment method. The example system is to support 7777 radio users across 25 base sites
Keywords :
frequency allocation; mobile radio systems; queueing theory; channel availability; computer simulation; discrete-event model; queueing theory; radio unit registration; resource allocation methods; trunked land mobile radio; user group talk zone requirements; wide area dynamic site assignment; Availability; Cellular networks; Circuits; Frequency; Land mobile radio; Mobile communication; Queueing analysis; Radio network; Resource management; Telephony;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Vehicular Technology Conference, 1991. Gateway to the Future Technology in Motion., 41st IEEE
Conference_Location :
St. Louis, MO
ISSN :
1090-3038
Print_ISBN :
0-87942-582-2
Type :
conf
DOI :
10.1109/VETEC.1991.140487
Filename :
140487
Link To Document :
بازگشت