Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network

Lalla Soundous EL ALAMI; Eisuke KUDOH; Fumiyuki ADACHI

doi:10.1093/ietfec/e89-a.7.1875

Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network

Lalla Soundous EL ALAMI, Eisuke KUDOH, Fumiyuki ADACHI

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A wireless multi-hop virtual cellular network (VCN) was recently proposed to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems. In VCN, calls hop through several links to reach the central port, which is the gateway to the network. With the use of a routing algorithm based on the total uplink transmit power minimization criterion, the total transmit power of all the multi-hop links between the mobile terminal and the central port can be significantly reduced, in comparison with the present (single-hop) cellular network. In this paper, an "on-demand" channel assignment strategy, using the channel segregation dynamic channel allocation (CS-DCA) algorithm, is proposed for multi-hop DS-CDMA VCN. Computer simulation is conducted to evaluate the blocking probability performance and make a comparison between the VCN and the present cellular network.

Publication: IEICE TRANSACTIONS on Fundamentals Vol.E89-A No.7 pp.1875-1883

Publication Date: 2006/07/01

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Online ISSN: 1745-1337

DOI: 10.1093/ietfec/e89-a.7.1875

Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)

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Lalla Soundous EL ALAMI, Eisuke KUDOH, Fumiyuki ADACHI, "Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network" in IEICE TRANSACTIONS on Fundamentals, vol. E89-A, no. 7, pp. 1875-1883, July 2006, doi: 10.1093/ietfec/e89-a.7.1875.
Abstract: A wireless multi-hop virtual cellular network (VCN) was recently proposed to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems. In VCN, calls hop through several links to reach the central port, which is the gateway to the network. With the use of a routing algorithm based on the total uplink transmit power minimization criterion, the total transmit power of all the multi-hop links between the mobile terminal and the central port can be significantly reduced, in comparison with the present (single-hop) cellular network. In this paper, an "on-demand" channel assignment strategy, using the channel segregation dynamic channel allocation (CS-DCA) algorithm, is proposed for multi-hop DS-CDMA VCN. Computer simulation is conducted to evaluate the blocking probability performance and make a comparison between the VCN and the present cellular network.
URL: https://globals.ieice.org/en_transactions/fundamentals/10.1093/ietfec/e89-a.7.1875/_p

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@ARTICLE{e89-a_7_1875,
author={Lalla Soundous EL ALAMI, Eisuke KUDOH, Fumiyuki ADACHI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network},
year={2006},
volume={E89-A},
number={7},
pages={1875-1883},
abstract={A wireless multi-hop virtual cellular network (VCN) was recently proposed to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems. In VCN, calls hop through several links to reach the central port, which is the gateway to the network. With the use of a routing algorithm based on the total uplink transmit power minimization criterion, the total transmit power of all the multi-hop links between the mobile terminal and the central port can be significantly reduced, in comparison with the present (single-hop) cellular network. In this paper, an "on-demand" channel assignment strategy, using the channel segregation dynamic channel allocation (CS-DCA) algorithm, is proposed for multi-hop DS-CDMA VCN. Computer simulation is conducted to evaluate the blocking probability performance and make a comparison between the VCN and the present cellular network.},
keywords={},
doi={10.1093/ietfec/e89-a.7.1875},
ISSN={1745-1337},
month={July},}

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TY - JOUR
TI - Blocking Probability of a DS-CDMA Multi-Hop Virtual Cellular Network
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1875
EP - 1883
AU - Lalla Soundous EL ALAMI
AU - Eisuke KUDOH
AU - Fumiyuki ADACHI
PY - 2006
DO - 10.1093/ietfec/e89-a.7.1875
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E89-A
IS - 7
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - July 2006
AB - A wireless multi-hop virtual cellular network (VCN) was recently proposed to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems. In VCN, calls hop through several links to reach the central port, which is the gateway to the network. With the use of a routing algorithm based on the total uplink transmit power minimization criterion, the total transmit power of all the multi-hop links between the mobile terminal and the central port can be significantly reduced, in comparison with the present (single-hop) cellular network. In this paper, an "on-demand" channel assignment strategy, using the channel segregation dynamic channel allocation (CS-DCA) algorithm, is proposed for multi-hop DS-CDMA VCN. Computer simulation is conducted to evaluate the blocking probability performance and make a comparison between the VCN and the present cellular network.
ER -