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
IEEE 802.16m ialah standard antara muka udara termaju yang sedang dibangunkan untuk sistem IMT-Advanced, dikenali sebagai sistem 4G. IEEE 802.16m direka bentuk untuk menyediakan kadar data yang tinggi dan tahap Kualiti Perkhidmatan (QoS) untuk memenuhi keperluan perkhidmatan pengguna, dan amat sesuai untuk persekitaran yang digerakkan. Terdapat beberapa faktor yang mempunyai kesan yang besar terhadap keperluan tersebut. Sebagai salah satu faktor utama, kami memberi tumpuan terutamanya pada isu kependaman. Dalam IEEE 802.16m, skim penyerahan lapisan 2 yang dipertingkatkan, yang digambarkan sebagai Kemasukan Sebelum Rehat (EBB) telah dicadangkan dan diterima pakai untuk mengurangkan kependaman penyerahan. EBB menyediakan pengurangan masa gangguan penyerahan yang ketara berkenaan dengan skim penyerahan IEEE 802.16 warisan. Penyerahan pantas untuk IPv6 mudah alih (FMIPv6) telah diseragamkan oleh Pasukan Petugas Kejuruteraan Internet (IETF) untuk menyediakan masa gangguan penyerahan yang dikurangkan daripada perspektif lapisan IP. Memandangkan FMIPv6 menggunakan pencetus lapisan pautan untuk mengurangkan kependaman penyerahan, adalah sangat penting untuk mereka bentuk bersama FMIPv6 dengan protokol lapisan pautan asasnya. Walau bagaimanapun, FMIPv6 berdasarkan skim penyerahan baharu, EBB belum dicadangkan. Dalam kertas ini, kami mencadangkan reka bentuk silang lapisan yang lebih baik untuk FMIPv6 berdasarkan penyerahan EBB IEEE 802.16m. Berbanding dengan FMIPv6 konvensional berdasarkan rangkaian IEEE 802.16 warisan, masa gangguan penyerahan keseluruhan boleh dikurangkan dengan ketara dengan menggunakan reka bentuk yang dicadangkan. Faedah penambahbaikan ini pada pengurangan kependaman untuk aplikasi pengguna mudah alih disiasat secara menyeluruh dengan kedua-dua analisis berangka dan simulasi pada pelbagai aplikasi IP.
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Salinan
Ronny Yongho KIM, Inuk JUNG, Young Yong KIM, "An Improved Cross-Layering Design for IPv6 Fast Handover with IEEE 802.16m Entry Before Break Handover" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 8, pp. 1524-1530, August 2010, doi: 10.1587/transfun.E93.A.1524.
Abstract: IEEE 802.16m is an advanced air interface standard which is under development for IMT-Advanced systems, known as 4G systems. IEEE 802.16m is designed to provide a high data rate and a Quality of Service (QoS) level in order to meet user service requirements, and is especially suitable for mobilized environments. There are several factors that have great impact on such requirements. As one of the major factors, we mainly focus on latency issues. In IEEE 802.16m, an enhanced layer 2 handover scheme, described as Entry Before Break (EBB) was proposed and adopted to reduce handover latency. EBB provides significant handover interruption time reduction with respect to the legacy IEEE 802.16 handover scheme. Fast handovers for mobile IPv6 (FMIPv6) was standardized by Internet Engineering Task Force (IETF) in order to provide reduced handover interruption time from IP layer perspective. Since FMIPv6 utilizes link layer triggers to reduce handover latency, it is very critical to jointly design FMIPv6 with its underlying link layer protocol. However, FMIPv6 based on new handover scheme, EBB has not been proposed. In this paper, we propose an improved cross-layering design for FMIPv6 based on the IEEE 802.16m EBB handover. In comparison with the conventional FMIPv6 based on the legacy IEEE 802.16 network, the overall handover interruption time can be significantly reduced by employing the proposed design. Benefits of this improvement on latency reduction for mobile user applications are thoroughly investigated with both numerical analysis and simulation on various IP applications.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.1524/_p
Salinan
@ARTICLE{e93-a_8_1524,
author={Ronny Yongho KIM, Inuk JUNG, Young Yong KIM, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={An Improved Cross-Layering Design for IPv6 Fast Handover with IEEE 802.16m Entry Before Break Handover},
year={2010},
volume={E93-A},
number={8},
pages={1524-1530},
abstract={IEEE 802.16m is an advanced air interface standard which is under development for IMT-Advanced systems, known as 4G systems. IEEE 802.16m is designed to provide a high data rate and a Quality of Service (QoS) level in order to meet user service requirements, and is especially suitable for mobilized environments. There are several factors that have great impact on such requirements. As one of the major factors, we mainly focus on latency issues. In IEEE 802.16m, an enhanced layer 2 handover scheme, described as Entry Before Break (EBB) was proposed and adopted to reduce handover latency. EBB provides significant handover interruption time reduction with respect to the legacy IEEE 802.16 handover scheme. Fast handovers for mobile IPv6 (FMIPv6) was standardized by Internet Engineering Task Force (IETF) in order to provide reduced handover interruption time from IP layer perspective. Since FMIPv6 utilizes link layer triggers to reduce handover latency, it is very critical to jointly design FMIPv6 with its underlying link layer protocol. However, FMIPv6 based on new handover scheme, EBB has not been proposed. In this paper, we propose an improved cross-layering design for FMIPv6 based on the IEEE 802.16m EBB handover. In comparison with the conventional FMIPv6 based on the legacy IEEE 802.16 network, the overall handover interruption time can be significantly reduced by employing the proposed design. Benefits of this improvement on latency reduction for mobile user applications are thoroughly investigated with both numerical analysis and simulation on various IP applications.},
keywords={},
doi={10.1587/transfun.E93.A.1524},
ISSN={1745-1337},
month={August},}
Salinan
TY - JOUR
TI - An Improved Cross-Layering Design for IPv6 Fast Handover with IEEE 802.16m Entry Before Break Handover
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1524
EP - 1530
AU - Ronny Yongho KIM
AU - Inuk JUNG
AU - Young Yong KIM
PY - 2010
DO - 10.1587/transfun.E93.A.1524
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 8
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - August 2010
AB - IEEE 802.16m is an advanced air interface standard which is under development for IMT-Advanced systems, known as 4G systems. IEEE 802.16m is designed to provide a high data rate and a Quality of Service (QoS) level in order to meet user service requirements, and is especially suitable for mobilized environments. There are several factors that have great impact on such requirements. As one of the major factors, we mainly focus on latency issues. In IEEE 802.16m, an enhanced layer 2 handover scheme, described as Entry Before Break (EBB) was proposed and adopted to reduce handover latency. EBB provides significant handover interruption time reduction with respect to the legacy IEEE 802.16 handover scheme. Fast handovers for mobile IPv6 (FMIPv6) was standardized by Internet Engineering Task Force (IETF) in order to provide reduced handover interruption time from IP layer perspective. Since FMIPv6 utilizes link layer triggers to reduce handover latency, it is very critical to jointly design FMIPv6 with its underlying link layer protocol. However, FMIPv6 based on new handover scheme, EBB has not been proposed. In this paper, we propose an improved cross-layering design for FMIPv6 based on the IEEE 802.16m EBB handover. In comparison with the conventional FMIPv6 based on the legacy IEEE 802.16 network, the overall handover interruption time can be significantly reduced by employing the proposed design. Benefits of this improvement on latency reduction for mobile user applications are thoroughly investigated with both numerical analysis and simulation on various IP applications.
ER -