Cell Dwell Time and Channel Holding Time Relationship in Mobile Cellular Networks

Corral-Ruiz, Anum L. Enlil; Cruz-Perez, F.A.; Hernandez-Valdez, Genaro

doi:10.5772/35872

Cited by 6 publications

(3 citation statements)

References 26 publications

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“…Because the conditional density function of the handoff session in idle without arrival packet in (17) is the same as the conditional density function of the handoff session in busy in (8), the Laplace transform of (17) is also the same as (19).…”

Section: G Handoff Session In Idle Without Arrival Packetmentioning

confidence: 90%

“…In this paper, we propose a new model to analyze channel holding time for packet sessions. Same as that in [2]- [4], [6]- [8], channel holding time depends on user's mobility which is characterized by cell residence time. We apply Hyper-Erlang distribution model to investigate the packet session channel holding time in which a session will experience active and idle periods.…”

Section: Introductionmentioning

confidence: 99%

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Channel holding time of packet sessions in all-IP cellular networks

Weng

Chen

et al. 2014

2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS)

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Abstract-In this paper, we analyze the packet session channel holding time for packet-switched cellular networks. Channel holding time depends on mobility which is characterized by cell residence time in this paper. We apply HyperErlang distribution model to investigate the packet session channel holding time in which a session will experience active and idle periods. In terms of new session, handoff session in busy mode, handoff session with new arrival packets in idle mode and handoff session without arrival packet in idle mode, we demonstrate that the effective channel holding time is exponentially distributed if and only if the cell residence time is exponentially distributed. The analytical results provide a new approach to evaluate traffic performance and system design in packet-switched cellular networks.

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Section: G Handoff Session In Idle Without Arrival Packetmentioning

confidence: 90%

Section: Introductionmentioning

confidence: 99%

Channel holding time of packet sessions in all-IP cellular networks

Weng

Chen

et al. 2014

2014 20th IEEE International Conference on Parallel and Distributed Systems (ICPADS)

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“…As in [11], [13], [15], [19], [28], and [29], CHT depends on the user's mobility, which is characterized by CRT. We further define an effect CHT (eCHT) to model the extended resource holding time for UE devices in t CIj and t Tail , where the eCHT experiences active and idle periods in a session.…”

mentioning

confidence: 99%

Modeling and Analysis of Channel Holding Time and Handoff Rate for Packet Sessions in All-IP Cellular Networks

Ren

Weng

et al. 2017

IEEE Trans. Veh. Technol.

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Abstract-It is essential to model channel holding time (CHT), cell residence time (CRT), and handoff rate for performance analysis and algorithm evaluation in mobile cellular networks. The problem has been extensively studied in the past for circuitswitched (CS) cellular networks. However, little research has been done on packet-switched (PS) cellular networks. Unlike that a call occupies a dedicated channel during its whole lifetime in CS networks, an active session in PS networks occupies and releases channels iteratively due to discontinuous reception (DRX) mechanism. In this paper, we investigate the key quantities in PS cellular networks. We present a set of comprehensive new models to characterize the quantities and their relationship in PS networks. The models shed light on the relationship between CHT and CRT and handoff rate. The analytical results enable wide applicability in various scenarios and therefore have important theoretical significance. Moreover, the analytical results provide a quick way to evaluate traffic performance and system design in PS cellular networks without wide deployment, which can save cost and time.Index Terms-Cell residence time (CRT), channel holding time (CHT), handoff rate, mobility, modeling and analysis, packet session.

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