In the basic user/network interface of ISDN (ITU-T Recommendation I. 430), the D-channel is shared by up to 8 terminals for signal and data packets. An analytical model is proposed to reveal the performance characteristics of the access control scheme for the D-channel. Numerical and simulation results are shown to demonstrate the performance differentiation of the terminals with different priorities. It is observed that the mean signal delay at low load may become large because of long service time for packets, and that the priority mechanism may not work properly when the loads at terminals are very asymmetric.
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Shimpei YAGYU, Hideaki TAKAGI, "Performance Analysis of the D Channel Access Control Scheme in the ISDN Basic User/Network Interface" in IEICE TRANSACTIONS on Communications,
vol. E82-B, no. 4, pp. 575-585, April 1999, doi: .
Abstract: In the basic user/network interface of ISDN (ITU-T Recommendation I. 430), the D-channel is shared by up to 8 terminals for signal and data packets. An analytical model is proposed to reveal the performance characteristics of the access control scheme for the D-channel. Numerical and simulation results are shown to demonstrate the performance differentiation of the terminals with different priorities. It is observed that the mean signal delay at low load may become large because of long service time for packets, and that the priority mechanism may not work properly when the loads at terminals are very asymmetric.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e82-b_4_575/_p
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@ARTICLE{e82-b_4_575,
author={Shimpei YAGYU, Hideaki TAKAGI, },
journal={IEICE TRANSACTIONS on Communications},
title={Performance Analysis of the D Channel Access Control Scheme in the ISDN Basic User/Network Interface},
year={1999},
volume={E82-B},
number={4},
pages={575-585},
abstract={In the basic user/network interface of ISDN (ITU-T Recommendation I. 430), the D-channel is shared by up to 8 terminals for signal and data packets. An analytical model is proposed to reveal the performance characteristics of the access control scheme for the D-channel. Numerical and simulation results are shown to demonstrate the performance differentiation of the terminals with different priorities. It is observed that the mean signal delay at low load may become large because of long service time for packets, and that the priority mechanism may not work properly when the loads at terminals are very asymmetric.},
keywords={},
doi={},
ISSN={},
month={April},}
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TY - JOUR
TI - Performance Analysis of the D Channel Access Control Scheme in the ISDN Basic User/Network Interface
T2 - IEICE TRANSACTIONS on Communications
SP - 575
EP - 585
AU - Shimpei YAGYU
AU - Hideaki TAKAGI
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E82-B
IS - 4
JA - IEICE TRANSACTIONS on Communications
Y1 - April 1999
AB - In the basic user/network interface of ISDN (ITU-T Recommendation I. 430), the D-channel is shared by up to 8 terminals for signal and data packets. An analytical model is proposed to reveal the performance characteristics of the access control scheme for the D-channel. Numerical and simulation results are shown to demonstrate the performance differentiation of the terminals with different priorities. It is observed that the mean signal delay at low load may become large because of long service time for packets, and that the priority mechanism may not work properly when the loads at terminals are very asymmetric.
ER -