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
Akses kepada maklumat dipandang mudah di kawasan bandar yang diliputi oleh infrastruktur komunikasi yang mantap. Namun begitu, kebanyakan kawasan di dunia, tidak diliputi oleh infrastruktur tersebut. Kami mencadangkan sistem penerbitan dan langganan DTN yang dipanggil Hikari, yang menggunakan mobiliti nod untuk mengedarkan mesej tanpa menggunakan infrastruktur yang mantap. Kawasan Rangkaian Toleransi Gangguan/Kelewatan (DTN) memfokuskan pada menyediakan ketersambungan ke lokasi yang dipisahkan oleh rangkaian dengan gangguan dan kelewatan. Sistem Hikari tidak menggunakan pengecam nod untuk pemajuan mesej sekali gus menghapuskan kerumitan penghalaan yang dikaitkan dengan banyak skim pemajuan dalam DTN. Hikari menggunakan maklumat laluan nod, yang diiklankan oleh nod khas dalam sistem atau diramalkan oleh sistem itu sendiri, untuk mengoptimumkan proses penyebaran mesej. Kami telah menggunakan sistem kereta bawah tanah Paris, disebabkan kerumitannya, untuk mengesahkan Hikari dan menganalisis prestasinya. Kami telah menunjukkan bahawa Hikari mencapai kadar penghantaran yang unggul sambil mengekalkan mesej berlebihan dalam sistem rendah, yang sesuai apabila menggunakan peranti dengan sumber terhad untuk penyebaran mesej.
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Salinan
Sergio CARRILHO, Hiroshi ESAKI, "A Pub/Sub Message Distribution Architecture for Disruption Tolerant Networks" in IEICE TRANSACTIONS on Information,
vol. E92-D, no. 10, pp. 1888-1896, October 2009, doi: 10.1587/transinf.E92.D.1888.
Abstract: Access to information is taken for granted in urban areas covered by a robust communication infrastructure. Nevertheless most of the areas in the world, are not covered by such infrastructures. We propose a DTN publish and subscribe system called Hikari, which uses nodes' mobility in order to distribute messages without using a robust infrastructure. The area of Disruption/Delay Tolerant Networks (DTN) focuses on providing connectivity to locations separated by networks with disruptions and delays. The Hikari system does not use node identifiers for message forwarding thus eliminating the complexity of routing associated with many forwarding schemes in DTN. Hikari uses nodes paths' information, advertised by special nodes in the system or predicted by the system itself, for optimizing the message dissemination process. We have used the Paris subway system, due to it's complexity, to validate Hikari and to analyze it's performance. We have shown that Hikari achieves a superior deliver rate while keeping redundant messages in the system low, which is ideal when using devices with limited resources for message dissemination.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.E92.D.1888/_p
Salinan
@ARTICLE{e92-d_10_1888,
author={Sergio CARRILHO, Hiroshi ESAKI, },
journal={IEICE TRANSACTIONS on Information},
title={A Pub/Sub Message Distribution Architecture for Disruption Tolerant Networks},
year={2009},
volume={E92-D},
number={10},
pages={1888-1896},
abstract={Access to information is taken for granted in urban areas covered by a robust communication infrastructure. Nevertheless most of the areas in the world, are not covered by such infrastructures. We propose a DTN publish and subscribe system called Hikari, which uses nodes' mobility in order to distribute messages without using a robust infrastructure. The area of Disruption/Delay Tolerant Networks (DTN) focuses on providing connectivity to locations separated by networks with disruptions and delays. The Hikari system does not use node identifiers for message forwarding thus eliminating the complexity of routing associated with many forwarding schemes in DTN. Hikari uses nodes paths' information, advertised by special nodes in the system or predicted by the system itself, for optimizing the message dissemination process. We have used the Paris subway system, due to it's complexity, to validate Hikari and to analyze it's performance. We have shown that Hikari achieves a superior deliver rate while keeping redundant messages in the system low, which is ideal when using devices with limited resources for message dissemination.},
keywords={},
doi={10.1587/transinf.E92.D.1888},
ISSN={1745-1361},
month={October},}
Salinan
TY - JOUR
TI - A Pub/Sub Message Distribution Architecture for Disruption Tolerant Networks
T2 - IEICE TRANSACTIONS on Information
SP - 1888
EP - 1896
AU - Sergio CARRILHO
AU - Hiroshi ESAKI
PY - 2009
DO - 10.1587/transinf.E92.D.1888
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E92-D
IS - 10
JA - IEICE TRANSACTIONS on Information
Y1 - October 2009
AB - Access to information is taken for granted in urban areas covered by a robust communication infrastructure. Nevertheless most of the areas in the world, are not covered by such infrastructures. We propose a DTN publish and subscribe system called Hikari, which uses nodes' mobility in order to distribute messages without using a robust infrastructure. The area of Disruption/Delay Tolerant Networks (DTN) focuses on providing connectivity to locations separated by networks with disruptions and delays. The Hikari system does not use node identifiers for message forwarding thus eliminating the complexity of routing associated with many forwarding schemes in DTN. Hikari uses nodes paths' information, advertised by special nodes in the system or predicted by the system itself, for optimizing the message dissemination process. We have used the Paris subway system, due to it's complexity, to validate Hikari and to analyze it's performance. We have shown that Hikari achieves a superior deliver rate while keeping redundant messages in the system low, which is ideal when using devices with limited resources for message dissemination.
ER -