Modeling resource management in cellular systems using Petri nets

被引：11

作者：

JaimesRomero, FJ

MunozRodriguez, D

Molina, C

Tawfik, H

机构：

[1] NORTEL WIRELESS NETWORKS,RICHARDSON,TX 75083

[2] CAIRO UNIV,EE DEPT,CAIRO,EGYPT

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 1997年 / 46卷 / 02期

关键词：

cellular data; cellular systems; dynamic channel assignment; handoff; modeling; petri nets;

D O I：

10.1109/25.580768

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Modeling and analysis tools are essential for design and evaluation of complex systems, This is particularly true for cellular systems, where, for instance, a variety of handoff, channel allocation, and data-transmission algorithms have been proposed. In this paper, the capabilities of Petri nets (PN's) are used as a novel approach in the analysis of handoff, dynamic channel allocation (DCA), and cellular digital packet data resource management problems, The generalized stochastic PN (GSPN) models are obtained and analyzed as continuous-time Markov chains (MC's) derived from the reachability graphs. Solution of the MC results in performance indicators, which show the impacts of different algorithms on the system behavior.

引用

页码：298 / 312

页数：15

共 15 条

[1]

ALYAAR R, 1990, IEEE T ROBOT AUTOMAT, V6, P621

[2]

*CDPD FOR, 1993, CEL DIG PACK DAT SPE

[3]

CHENG T, 1995, IEEE VEH TECHN C, P537

[4]

Ciardo G., 1994, SPNP USERS MANUAL VE