| Presentation | 2007-03-07 A Basic Experimentation of Inter Radio System Switching for Cognitive Radio Seishi HANAOKA, Junji YAMAMOTO, Ryouji YAMAOKA, Koji WAKAYAMA, Satoshi YOSHIZAWA, Tetsuhiko HIRATA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Cognitive radio system consists of multiple wireless access systems that cover overlapping area, and cognitive terminals that use one or more wireless access systems simultaneously to communicate with network. In our system, each cognitive terminal is given one local IP address regardless the number of wireless access systems that it communicates with. In this paper, the experimental system for cognitive radio is introduced. In the system, EVDO, WiMAX and WLAN are used for inter-radio system switching. We have done data transmission basic experiments on the system, and achieved an average end-to-end latency of a few milliseconds including both IP in IP capsule process in control node function and IPSec process in PDIF node. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cognitive Radio / Cellular / WiMAX / Wireless LAN / System Handover / Experimental System |
| Paper # | SR2006-66 |
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| Committee | SR |
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| Conference Date | 2007/2/28(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Paper Information | |
| Registration To | Software Radio(SR) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Basic Experimentation of Inter Radio System Switching for Cognitive Radio |
| Sub Title (in English) | |
| Keyword(1) | Cognitive Radio |
| Keyword(2) | Cellular |
| Keyword(3) | WiMAX |
| Keyword(4) | Wireless LAN |
| Keyword(5) | System Handover |
| Keyword(6) | Experimental System |
| 1st Author's Name | Seishi HANAOKA |
| 1st Author's Affiliation | Hitachi Ltd., Central Research Laboratory() |
| 2nd Author's Name | Junji YAMAMOTO |
| 2nd Author's Affiliation | Hitachi Ltd., Central Research Laboratory |
| 3rd Author's Name | Ryouji YAMAOKA |
| 3rd Author's Affiliation | Hitachi Ltd., Central Research Laboratory |
| 4th Author's Name | Koji WAKAYAMA |
| 4th Author's Affiliation | Hitachi Ltd., Central Research Laboratory |
| 5th Author's Name | Satoshi YOSHIZAWA |
| 5th Author's Affiliation | Hitachi Ltd., Central Research Laboratory |
| 6th Author's Name | Tetsuhiko HIRATA |
| 6th Author's Affiliation | Hitachi Ltd., Central Research Laboratory |
| Date | 2007-03-07 |
| Paper # | SR2006-66 |
| Volume (vol) | vol.106 |
| Number (no) | 556 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |