| Presentation | 2007-03-08 Improvement of Handover across Heterogeneous Mobile Networks Implying Less Influence to Existing Nodes Haruki IZUMIKAWA, Takashi MATSUNAKA, Keizo SUGIYAMA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In the next generation network where the heterogeneous wireless network systems are converged, the vertical handover negatively impacts the targeted network because the traffic destined to the handover node flows into the targeted network at a burst especially in which the transmission rate is lower than in the network before handover. Burst packet loss occurred by the great variance of the available transmission rate delays recovery of the communication status especially when TCP protocol is used. In this paper, we propose the scheme which enables the handover to limit the influence on the targeted network and the handover node without modifying the correspondent node by dropping the packets which are destined to the handover node at the rate of the dropping rate which is derived from the amount of the flying packets destined to the handover node and the remaining amount of the buffer at the targeted BS. The result of the evaluation using the network emulator after the implementation of the proposed scheme shows that the scheme enables especially to limit the influence on the targeted network. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Heterogeneous Network / Handover |
| Paper # | IN2006-192 |
| Date of Issue |
| Conference Information | |
| Committee | IN |
|---|---|
| Conference Date | 2007/3/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Information Networks (IN) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Improvement of Handover across Heterogeneous Mobile Networks Implying Less Influence to Existing Nodes |
| Sub Title (in English) | |
| Keyword(1) | Heterogeneous Network |
| Keyword(2) | Handover |
| 1st Author's Name | Haruki IZUMIKAWA |
| 1st Author's Affiliation | YRP Research Center, KDDI R&D Laboratories, Inc.() |
| 2nd Author's Name | Takashi MATSUNAKA |
| 2nd Author's Affiliation | YRP Research Center, KDDI R&D Laboratories, Inc. |
| 3rd Author's Name | Keizo SUGIYAMA |
| 3rd Author's Affiliation | YRP Research Center, KDDI R&D Laboratories, Inc. |
| Date | 2007-03-08 |
| Paper # | IN2006-192 |
| Volume (vol) | vol.106 |
| Number (no) | 578 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |