Performance Analysis of Mobile Cellular Radio Systems with Two-Level Priority Reservation Handoff Procedure

Qing-An ZENG; Kaiji MUKUMOTO; Akira FUKUDA

Performance Analysis of Mobile Cellular Radio Systems with Two-Level Priority Reservation Handoff Procedure

Qing-An ZENG, Kaiji MUKUMOTO, Akira FUKUDA

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In this paper, we propose a handoff scheme with two-level priority for the reservation of handoff request calls in mobile cellular radio systems. We assume two types of mobile subscribers with different distributions of moving speed, that is, users with low average moving speed (e.g., pedestrians) and high average moving speed (e.g., people in moving cars). A fixed number of channels in each cell are reserved exclusively for handoff request calls. Out of these number of channels, some are reserved exclusively for the high speed handoff request calls. The remaining channels are shared by both the originating and handoff request calls. In the proposed scheme, both kinds of handoff request calls make their own queues. The system is modeled by a three-dimensional Markov chain. We apply the Successive Over-Relaxation (SOR) method to obtain the equilibrium state probabilities. Blocking probabilities of calls, forced termination probabilities and average queue length of handoff calls of each type are evaluated. We can make the forced termination probabilities of handoff request calls smaller than the blocking probability of originating calls. Moreover, we can make the forced termination probability of high speed handoff request calls smaller than that of the low speed ones. Necessary queue size for the two kinds of handoff request calls are also estimated.

Publication: IEICE TRANSACTIONS on Communications Vol.E80-B No.4 pp.598-607

Publication Date: 1997/04/25

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Category: Mobile Communication

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Qing-An ZENG, Kaiji MUKUMOTO, Akira FUKUDA, "Performance Analysis of Mobile Cellular Radio Systems with Two-Level Priority Reservation Handoff Procedure" in IEICE TRANSACTIONS on Communications, vol. E80-B, no. 4, pp. 598-607, April 1997, doi: .
Abstract: In this paper, we propose a handoff scheme with two-level priority for the reservation of handoff request calls in mobile cellular radio systems. We assume two types of mobile subscribers with different distributions of moving speed, that is, users with low average moving speed (e.g., pedestrians) and high average moving speed (e.g., people in moving cars). A fixed number of channels in each cell are reserved exclusively for handoff request calls. Out of these number of channels, some are reserved exclusively for the high speed handoff request calls. The remaining channels are shared by both the originating and handoff request calls. In the proposed scheme, both kinds of handoff request calls make their own queues. The system is modeled by a three-dimensional Markov chain. We apply the Successive Over-Relaxation (SOR) method to obtain the equilibrium state probabilities. Blocking probabilities of calls, forced termination probabilities and average queue length of handoff calls of each type are evaluated. We can make the forced termination probabilities of handoff request calls smaller than the blocking probability of originating calls. Moreover, we can make the forced termination probability of high speed handoff request calls smaller than that of the low speed ones. Necessary queue size for the two kinds of handoff request calls are also estimated.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e80-b_4_598/_p

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@ARTICLE{e80-b_4_598,
author={Qing-An ZENG, Kaiji MUKUMOTO, Akira FUKUDA, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Analysis of Mobile Cellular Radio Systems with Two-Level Priority Reservation Handoff Procedure},
year={1997},
volume={E80-B},
number={4},
pages={598-607},
abstract={In this paper, we propose a handoff scheme with two-level priority for the reservation of handoff request calls in mobile cellular radio systems. We assume two types of mobile subscribers with different distributions of moving speed, that is, users with low average moving speed (e.g., pedestrians) and high average moving speed (e.g., people in moving cars). A fixed number of channels in each cell are reserved exclusively for handoff request calls. Out of these number of channels, some are reserved exclusively for the high speed handoff request calls. The remaining channels are shared by both the originating and handoff request calls. In the proposed scheme, both kinds of handoff request calls make their own queues. The system is modeled by a three-dimensional Markov chain. We apply the Successive Over-Relaxation (SOR) method to obtain the equilibrium state probabilities. Blocking probabilities of calls, forced termination probabilities and average queue length of handoff calls of each type are evaluated. We can make the forced termination probabilities of handoff request calls smaller than the blocking probability of originating calls. Moreover, we can make the forced termination probability of high speed handoff request calls smaller than that of the low speed ones. Necessary queue size for the two kinds of handoff request calls are also estimated.},
keywords={},
doi={},
ISSN={},
month={April},}

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TY - JOUR
TI - Performance Analysis of Mobile Cellular Radio Systems with Two-Level Priority Reservation Handoff Procedure
T2 - IEICE TRANSACTIONS on Communications
SP - 598
EP - 607
AU - Qing-An ZENG
AU - Kaiji MUKUMOTO
AU - Akira FUKUDA
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E80-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 1997
AB - In this paper, we propose a handoff scheme with two-level priority for the reservation of handoff request calls in mobile cellular radio systems. We assume two types of mobile subscribers with different distributions of moving speed, that is, users with low average moving speed (e.g., pedestrians) and high average moving speed (e.g., people in moving cars). A fixed number of channels in each cell are reserved exclusively for handoff request calls. Out of these number of channels, some are reserved exclusively for the high speed handoff request calls. The remaining channels are shared by both the originating and handoff request calls. In the proposed scheme, both kinds of handoff request calls make their own queues. The system is modeled by a three-dimensional Markov chain. We apply the Successive Over-Relaxation (SOR) method to obtain the equilibrium state probabilities. Blocking probabilities of calls, forced termination probabilities and average queue length of handoff calls of each type are evaluated. We can make the forced termination probabilities of handoff request calls smaller than the blocking probability of originating calls. Moreover, we can make the forced termination probability of high speed handoff request calls smaller than that of the low speed ones. Necessary queue size for the two kinds of handoff request calls are also estimated.
ER -