| Paper Abstract and Keywords |
| Presentation |
2006-03-01 13:40
Evaluation of voice delivery system used by Bluetooth
Yoichi Ohira, Candra Dermawan, Akihiko Sugiura (Toyohashi Univ of Tech.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently, the telecommunication between individuals came frequently to be done by the spread of the cellular phone and the Internet. However, when the disaster and congestion occur in a wide area, the network access that uses the cellular phone concentrates on the same base station, and the communication becomes impossible. At that time, user's necessary information is the same. Then, MOS evaluation of the voice when it is assumed that an ad hoc network to cancel the network congestion was constructed when the disaster and congestion occur, and voice delivers (streaming delivery) user's necessary information is evaluated in this research. When throughput decreased, the evaluation of the voice with a high bit rate fell very much as a result of the MOS evaluation. On the other hand, the evaluation of the voice with a low bit rate didn't fall so much. In fact it can be said that the testee will value real time by the MOS evaluation. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Bluetooth / Voice delivery / MOS / Streaming / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 620, WBS2005-72, pp. 43-48, March 2006. |
| Paper # |
WBS2005-72 |
| Date of Issue |
2006-02-22 (WBS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
RCS AP WBS SR MW MoNA |
| Conference Date |
2006-03-01 - 2006-03-03 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
YRP |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
WBS |
| Conference Code |
2006-03-RCS-AP-WBS-SR-MW-MoMuC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Evaluation of voice delivery system used by Bluetooth |
| Sub Title (in English) |
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| Keyword(1) |
Bluetooth |
| Keyword(2) |
Voice delivery |
| Keyword(3) |
MOS |
| Keyword(4) |
Streaming |
| Keyword(5) |
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| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Yoichi Ohira |
| 1st Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ of Tech.) |
| 2nd Author's Name |
Candra Dermawan |
| 2nd Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ of Tech.) |
| 3rd Author's Name |
Akihiko Sugiura |
| 3rd Author's Affiliation |
Toyohashi University of Technology (Toyohashi Univ of Tech.) |
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| Speaker |
Author-1 |
| Date Time |
2006-03-01 13:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
WBS |
| Paper # |
WBS2005-72 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.620 |
| Page |
pp.43-48 |
| #Pages |
6 |
| Date of Issue |
2006-02-22 (WBS) |
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