The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam kerja ini, strategi penetapan saluran dinamik yang diedarkan dengan pelanggaran kepada corak penggunaan semula menggunakan maklumat mobiliti kenderaan untuk persekitaran mikrosel lebuh raya dicadangkan. Ditunjukkan bahawa, apabila maklumat mobiliti kenderaan dimasukkan dalam dasar saluran pemerolehan, kemerosotan kebarangkalian gangguan kerana penggunaan saluran dengan satu pelanggaran kepada corak penggunaan semula adalah diabaikan. Juga, ditunjukkan bahawa, menggunakan strategi arah pergerakan yang berbeza adalah mungkin untuk mengawal pertukaran antara kapasiti dan kualiti perkhidmatan. Algoritma pembungkusan tempatan (LP), telah diubah suai untuk membenarkan penggunaan dua strategi arah bergerak yang berbeza dengan pelanggaran corak penggunaan semula, menghasilkan algoritma VDLP1 dan VDLP2. Ciri-ciri mobiliti pengguna dipertimbangkan dan trafik kenderaan yang mengalir bebas diandaikan. Keputusan simulasi menunjukkan bahawa penggunaan maklumat mobiliti kenderaan dalam algoritma saluran dinamik yang diedarkan dengan pelanggaran corak penggunaan semula, menghasilkan peningkatan yang ketara dalam kapasiti sistem dengan mengorbankan kemerosotan yang tidak ketara terhadap kualiti perkhidmatan. Untuk gred perkhidmatan (GOS) 0.1, VDLP1 dan VDLP2 masing-masing membawa 4% dan 1.5% lebih banyak trafik daripada algoritma pembungkusan maksimum. Untuk GOS yang sama, VDLP1 dan VDLP2 masing-masing membawa 68% dan 64% lebih banyak trafik daripada algoritma penetapan saluran tetap.
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Salinan
Genaro HERNANDEZ-VALDEZ, Felipe Alejandro CRUZ-PEREZ, Domingo LARA-RODRIGUEZ, "Dynamic Channel Assignment Schemes Using Vehicular Mobility Information and Violation to the Reuse Pattern for Highway Microcellular Systems" in IEICE TRANSACTIONS on Communications,
vol. E83-B, no. 8, pp. 1792-1799, August 2000, doi: .
Abstract: In this work, distributed dynamic channel assignment strategies with violation to the reuse pattern using vehicular mobility information for highway microcellular environments are proposed. It is shown that, when vehicular mobility information is included in the acquisition channel policy, the outage probability degradation because of the use of channels with one violation to the reuse pattern is negligible. Also, it is shown that, using different moving direction strategies it is possible to control the tradeoff between capacity and quality of service. The local packing algorithm (LP), was modified to allow the use of two different moving direction strategies with violation to the reuse pattern, resulting the VDLP1 and VDLP2 algorithms. The characteristics of user mobility are considered and a free-flowing vehicular traffic is assumed. Simulation results show that the use of vehicular mobility information in the distributed dynamic channel algorithms with violation to the reuse pattern, produce a considerable increase in the system capacity at the expense of an insignificant degradation of the quality of service. For a grade of service (GOS) of 0.1, the VDLP1 and VDLP2 carry 4% and 1.5% more traffic than the maximum packing algorithm, respectively. For the same GOS, the VDLP1 and VDLP2 carry 68% and 64% more traffic than the fixed channel assignment algorithm, respectively.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e83-b_8_1792/_p
Salinan
@ARTICLE{e83-b_8_1792,
author={Genaro HERNANDEZ-VALDEZ, Felipe Alejandro CRUZ-PEREZ, Domingo LARA-RODRIGUEZ, },
journal={IEICE TRANSACTIONS on Communications},
title={Dynamic Channel Assignment Schemes Using Vehicular Mobility Information and Violation to the Reuse Pattern for Highway Microcellular Systems},
year={2000},
volume={E83-B},
number={8},
pages={1792-1799},
abstract={In this work, distributed dynamic channel assignment strategies with violation to the reuse pattern using vehicular mobility information for highway microcellular environments are proposed. It is shown that, when vehicular mobility information is included in the acquisition channel policy, the outage probability degradation because of the use of channels with one violation to the reuse pattern is negligible. Also, it is shown that, using different moving direction strategies it is possible to control the tradeoff between capacity and quality of service. The local packing algorithm (LP), was modified to allow the use of two different moving direction strategies with violation to the reuse pattern, resulting the VDLP1 and VDLP2 algorithms. The characteristics of user mobility are considered and a free-flowing vehicular traffic is assumed. Simulation results show that the use of vehicular mobility information in the distributed dynamic channel algorithms with violation to the reuse pattern, produce a considerable increase in the system capacity at the expense of an insignificant degradation of the quality of service. For a grade of service (GOS) of 0.1, the VDLP1 and VDLP2 carry 4% and 1.5% more traffic than the maximum packing algorithm, respectively. For the same GOS, the VDLP1 and VDLP2 carry 68% and 64% more traffic than the fixed channel assignment algorithm, respectively.},
keywords={},
doi={},
ISSN={},
month={August},}
Salinan
TY - JOUR
TI - Dynamic Channel Assignment Schemes Using Vehicular Mobility Information and Violation to the Reuse Pattern for Highway Microcellular Systems
T2 - IEICE TRANSACTIONS on Communications
SP - 1792
EP - 1799
AU - Genaro HERNANDEZ-VALDEZ
AU - Felipe Alejandro CRUZ-PEREZ
AU - Domingo LARA-RODRIGUEZ
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E83-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2000
AB - In this work, distributed dynamic channel assignment strategies with violation to the reuse pattern using vehicular mobility information for highway microcellular environments are proposed. It is shown that, when vehicular mobility information is included in the acquisition channel policy, the outage probability degradation because of the use of channels with one violation to the reuse pattern is negligible. Also, it is shown that, using different moving direction strategies it is possible to control the tradeoff between capacity and quality of service. The local packing algorithm (LP), was modified to allow the use of two different moving direction strategies with violation to the reuse pattern, resulting the VDLP1 and VDLP2 algorithms. The characteristics of user mobility are considered and a free-flowing vehicular traffic is assumed. Simulation results show that the use of vehicular mobility information in the distributed dynamic channel algorithms with violation to the reuse pattern, produce a considerable increase in the system capacity at the expense of an insignificant degradation of the quality of service. For a grade of service (GOS) of 0.1, the VDLP1 and VDLP2 carry 4% and 1.5% more traffic than the maximum packing algorithm, respectively. For the same GOS, the VDLP1 and VDLP2 carry 68% and 64% more traffic than the fixed channel assignment algorithm, respectively.
ER -