Presentation | 2015-09-04 [Encouragement Talk] Cache Decision Policy for Breadcrumbs in Wireless Multi-hop Cache Networks Kento Ikkaku, Miki Yamamoto, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In our previous paper, we have already revealed that the overall throughput is significantly improved with Breadcrumbs in wireless multi-hop networks. Breadcrumbs can distribute high popularity content traffic towards network edge part, which enables low popularity content to be effectively downloaded from the gateway node. In our previous work, widely-used cache decision policy, Transparent En-Route Cache, is applied. TERC has a tendency that high-popularity content is replaced especially around the gateway node because nodes close to the gateway generally transport not only high-popularity but also low-popularity content. In this paper, we propose a new cache decision policy, Receiver Cache, where only the receiver node caches received content. Our simulation results show that our proposed Receiver Cache policy prevents frequent replacement of cached content, which reduces invalid Breadcrumbs trails to be remained. Our simulation results also show that Receiver Cache policy improves total throughput performance of Breadcrumbs. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Content Oriented Network / Breadcrumbs / Content Cache / Multi-Hop Network / Cache Decision Policy |
Paper # | NS2015-79 |
Date of Issue | 2015-08-27 (NS) |
Conference Information | |
Committee | IN / NS / CS |
---|---|
Conference Date | 2015/9/3(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Iwate-ken Kokaido |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Post IP networking, Next Generation Network (NGN)/New Generation Network (NWGN), Contingency Plan/BCP, Network Coding/Network Algorithms, Session Management (SIP/IMS), Internetworking/Standardization, Network configuration, etc. |
Chair | Hidetsugu Kobayashi(NTT) / Atsushi Hiramatsu(NTT-AT) / Toshinori Tsuboi(Tokyo Univ. of Tech.) |
Vice Chair | Katsunori Yamaoka(Tokyo Inst. of Tech.) / Hideki Tode(Osaka Pref. Univ.) / Tetsuya Yokotani(Kanazawa Inst. of Tech.) |
Secretary | Katsunori Yamaoka(NTT) / Hideki Tode(KDDI) / Tetsuya Yokotani(Univ. of Fukui) |
Assistant | Yuichi Sudo(NTT) / Kunitake Kaneko(Keio Univ.) / Shohei Kamamura(NTT) |
Paper Information | |
Registration To | Technical Committee on Information Networks / Technical Committee on Network Systems / Technical Committee on Communication Systems |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | [Encouragement Talk] Cache Decision Policy for Breadcrumbs in Wireless Multi-hop Cache Networks |
Sub Title (in English) | |
Keyword(1) | Content Oriented Network |
Keyword(2) | Breadcrumbs |
Keyword(3) | Content Cache |
Keyword(4) | Multi-Hop Network |
Keyword(5) | Cache Decision Policy |
1st Author's Name | Kento Ikkaku |
1st Author's Affiliation | Kansai University(Kansai Univ.) |
2nd Author's Name | Miki Yamamoto |
2nd Author's Affiliation | Kansai University(Kansai Univ.) |
Date | 2015-09-04 |
Paper # | NS2015-79 |
Volume (vol) | vol.115 |
Number (no) | NS-209 |
Page | pp.pp.47-52(NS), |
#Pages | 6 |
Date of Issue | 2015-08-27 (NS) |