A novel analytical model for optimal channel partitioning in the next generation integrated wireless and mobile networks

This paper presents an efficient algorithm for near optimal channel assignment when different types of services are to be provided in the next generation integrated wireless and mobile networks. We specifically propose a preemptive priority scheme for an integrated wireless and mobile network by first dividing channels into three independent groups and classifying traffic into four different types. The proposed system is modeled by Markov chain model, and then such a model is used to obtain a set of relations that correlate performances with various system parameters. We have analytically determined the minimal number of channels required for each type of traffic that can satisfy a desired level of QoS (Quality of Service) requirements. We also investigate the impact of load ratio for different types of traffic on channel assignment. Finally, we discuss some limitations of our approach and indicate possible future work. We believe that the partitioning scheme proposed in this paper can become a starting point for analysis of future integrated wireless and mobile networks.

[1]  Jiann-Liang Chen,et al.  Fair resource sharing scheme for cellular data services with differentiated QoS , 2000, Globecom '00 - IEEE. Global Telecommunications Conference. Conference Record (Cat. No.00CH37137).

[2]  Victor O. K. Li,et al.  Personal communication systems (PCS) , 1995, Proc. IEEE.

[3]  Dharma P. Agrawal,et al.  Introduction to Wireless and Mobile Systems , 2002 .

[4]  D.J. Goodman,et al.  Trends in cellular and cordless communications , 1991, IEEE Communications Magazine.

[5]  Sheldon M. Ross,et al.  Stochastic Processes , 2018, Gauge Integral Structures for Stochastic Calculus and Quantum Electrodynamics.

[6]  Sajal K. Das,et al.  A call admission and control scheme for quality‐of‐service (QoS) provisioning in next generation wireless networks , 2000, Wirel. Networks.

[7]  Mahmoud Naghshineh,et al.  Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey , 1996 .

[8]  Teresa A. Dahlberg,et al.  Teletraffic modeling for mobile communications , 1998, ICC '98. 1998 IEEE International Conference on Communications. Conference Record. Affiliated with SUPERCOMM'98 (Cat. No.98CH36220).

[9]  Kang G. Shin,et al.  Predictive and adaptive bandwidth reservation for hand-offs in QoS-sensitive cellular networks , 1998, SIGCOMM '98.

[10]  Chung-Ju Chang,et al.  Analysis of a cutoff priority cellular radio system with finite queueing and reneging/dropping , 1994, TNET.

[11]  Rouch Guerin,et al.  Queueing-blocking system with two arrival streams and guard channels , 1988, IEEE Trans. Commun..

[12]  Don Towsley,et al.  Personal & wireless communications: digital technology & standards , 1997, MOCO.

[13]  Stephen S. Rappaport,et al.  Traffic Model and Performance Analysis for Cellular Mobile Radio Telephone Systems with Prioritized and Nonprioritized Handoff Procedures - Version 2a , 2000 .

[14]  Mahmoud Naghshineh,et al.  QoS provisioning in micro-cellular networks supporting multiple classes of traffic , 1996, Wirel. Networks.

[15]  Stephen S. Rappaport,et al.  Traffic model and performance analysis for cellular mobile radio telephone systems with prioritized and nonprioritized handoff procedures , 1986, IEEE Transactions on Vehicular Technology.

[16]  Sajal K. Das,et al.  Call admission and control for quality-of-service provisioning in cellular networks , 1997, Proceedings of ICUPC 97 - 6th International Conference on Universal Personal Communications.

[17]  Tatsuya Suda,et al.  An adaptive bandwidth reservation scheme for high-speed multimedia wireless networks , 1998, IEEE J. Sel. Areas Commun..

[18]  Dharma P. Agrawal,et al.  Performance analysis of a handoff scheme in integrated voice/data wireless networks , 2000, Vehicular Technology Conference Fall 2000. IEEE VTS Fall VTC2000. 52nd Vehicular Technology Conference (Cat. No.00CH37152).

[19]  Abdol Hamid Aghvami,et al.  A prioritized handoff dynamic channel allocation strategy for PCS , 1999 .

[20]  A. H. Aghvami,et al.  Teletraffic performance evaluation of microcellular personal communication networks (PCN's) with prioritized handoff procedures , 1999 .

[21]  Bo Li,et al.  Analysis of a hybrid cutoff priority scheme for multiple classes of traffic in multimedia wireless networks , 1998, Wirel. Networks.