Stochastic models in queueing theory
Stochastic models in queueing theory
Reducing location update cost in a PCS network
IEEE/ACM Transactions on Networking (TON)
Modeling PCS networks under general call holding time and cell residence time distributions
IEEE/ACM Transactions on Networking (TON)
Mobile Cellular Telecommunications: Analog and Digital Systems
Mobile Cellular Telecommunications: Analog and Digital Systems
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Channel assignment schemes for cellular mobile telecommunication systems: A comprehensive survey
IEEE Communications Surveys & Tutorials
Overview of wireless personal communications
IEEE Communications Magazine
Call performance for a PCS network
IEEE Journal on Selected Areas in Communications
Performance Analysis for Dual Band PCS Networks
IEEE Transactions on Computers
IEEE Transactions on Parallel and Distributed Systems
Smooth is better than sharp: a random mobility model for simulation of wireless networks
MSWIM '01 Proceedings of the 4th ACM international workshop on Modeling, analysis and simulation of wireless and mobile systems
Hyper-Erlang distribution model and its application in wireless mobille networks
Wireless Networks - Special issue: Design and modeling in mobile and wireless systsems
IEEE/ACM Transactions on Networking (TON)
Mobility modeling in wireless networks: categorization, smooth movement, and border effects
ACM SIGMOBILE Mobile Computing and Communications Review
Modeling variable user mobility with stochastic correlation concept
Computer Networks: The International Journal of Computer and Telecommunications Networking
General Modeling and Performance Analysis for Location Management in Wireless Mobile Networks
IEEE Transactions on Computers
Counting handovers in a cellular mobile communication network: equilibrium renewal process approach
Performance Evaluation - Special issue: Internet performance and control of network systems
On handoff performance for an integrated voice/data cellular system
Wireless Networks
A MAC Protocol for New and Handoff Calls with Finite Population
Wireless Personal Communications: An International Journal
Adaptive guard channel allocation and blocking probability estimation in PCS networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Non-uniform traffic issues in DCA wireless multimedia networks
Wireless Networks
Call level QoS performance under variable user mobilities in wireless networks
Mobile Networks and Applications
Mobility management for wireless networks: modeling and analysis
Wireless communications systems and networks
Handoff counting in hierarchical cellular system with overflow scheme
Computer Networks: The International Journal of Computer and Telecommunications Networking
On performance analysis of challenge/response based authentication in wireless networks
Computer Networks and ISDN Systems
Modeling and performance analysis for wireless mobile networks: a new analytical approach
IEEE/ACM Transactions on Networking (TON)
Call Admission Control for Voice/Data Integration in Broadband Wireless Networks
IEEE Transactions on Mobile Computing
IEEE Transactions on Mobile Computing
Efficient structured policies for admission control in heterogeneous wireless networks
Mobile Networks and Applications
Optimal admission control policies for heterogeneous wireless networks
The Fourth International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness & Workshops
Multi-threshold bandwidth reservation scheme of an integrated voice/data wireless network
Computer Communications
On performance analysis of challenge/response based authentication in wireless networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Modeling and analysis of opportunistic spectrum sharing with unreliable spectrum sensing
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
A Framework for Stochastic System Modelling and Analysis
Electronic Notes in Theoretical Computer Science (ENTCS)
Wireless Personal Communications: An International Journal
A general framework for analyzing the optimal call admission control in DS-CDMA cellular network
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part II
Deep Analysis of Enhanced Authentication for Next Generation Networks
International Journal of Grid and High Performance Computing
HOTA: Handover optimized ticket-based authentication in network-based mobility management
Information Sciences: an International Journal
Design and Analysis of a Channel Assignment Scheme for CDMA/TDMA Mobile Networks
Wireless Personal Communications: An International Journal
Performance Analysis on Network-Based Distributed Mobility Management
Wireless Personal Communications: An International Journal
Cloning SIM Cards Usability Reduction in Mobile Networks
Journal of Network and Systems Management
Automatic call management in a cellular mobile network by fuzzy threshold logic
International Journal of Knowledge-based and Intelligent Engineering Systems - Intelligent Information Processing: Techniques and Applications
| Hi-index | 14.99 |
This paper presents a study of channel occupancy times and handoff rate for mobile computing in MC (Mobile Computing) and PCS (Personal Communications Services) networks, using general operational assumptions. It is shown that, for exponentially distributed call holding times, a distribution more appropriate for conventional voice telephony, the channel occupancy times are exponentially distributed if and only if the cell residence times are exponentially distributed. It is further shown that the merged traffic from new calls and handoff calls is Poisson if and only if the cell residence times are exponentially distributed, too. When cell residence times follow a general distribution, a more appropriate way to model mobile computing sessions, new formulae for channel occupancy time distributions are obtained. Moreover, when the call holding times and the cell residence times have general (nonlattice) distributions, general formulae for computing the handoff rate during a call connection and handoff call arrival rate to a cell are given. Our analysis illustrates why the exponential assumption for call holding time results in the underestimation of handoff rate, which then leads to the actual blocking probabilities being higher than the blocking probabilities for MC/PCS networks designed using the exponential distribution approximation for call holding time. The analytical results presented in this paper can be expected to play a significant role in teletraffic analysis and system design for MC/PCS networks.