| Paper Abstract and Keywords |
| Presentation |
2005-01-26 16:40
Performance Evaluation of a Field Experimental Network for Next Generation Broadband Fixed Wireless Access Systems
Shinobu Nanba, Takeshi Kitahara, Satoshi Konishi, Shinichi Nomoto (KDDI R&D Labs.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Broadband fixed wireless access (BFWA) systems with mesh topology are considered a promising approach to realize high capacity and high reliability. The authors have proposed new system architecture of multi-hop mesh wireless networks. To confirm the performance of the system, we have developed prototype equipments and have started field experiments with these equipments. This paper evaluated delay and jitter quantitatively between a pair of source and destination wireless nodes by changing the number of relay nodes through the experimental networks. The jitter was measured from the arrival duration of VoIP packets. The delay met the specification of the system. The distribution of jitter is almost equal in the range of 1 to 5 hops. Furthermore, no degradation of jitter was observed even under an environmental that modulations were switched due to adaptive modulation functions. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
BFWA / Multi-hop / Field Experiments / Delay / Jitter / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 104, no. 597, RCS2004-245, pp. 55-60, Jan. 2005. |
| Paper # |
RCS2004-245 |
| Date of Issue |
2005-01-19 (CS, RCS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
RCS CS |
| Conference Date |
2005-01-26 - 2005-01-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
University of the Ryukyus |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Broadband Wireless Access Techniques, Wireless Access Technologies for IP Networks, Optical Wireless Systems, Wireless Communication Systems, etc. |
| Paper Information |
| Registration To |
RCS |
| Conference Code |
2005-01-RCS-CS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Performance Evaluation of a Field Experimental Network for Next Generation Broadband Fixed Wireless Access Systems |
| Sub Title (in English) |
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| Keyword(1) |
BFWA |
| Keyword(2) |
Multi-hop |
| Keyword(3) |
Field Experiments |
| Keyword(4) |
Delay |
| Keyword(5) |
Jitter |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Shinobu Nanba |
| 1st Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 2nd Author's Name |
Takeshi Kitahara |
| 2nd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 3rd Author's Name |
Satoshi Konishi |
| 3rd Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
| 4th Author's Name |
Shinichi Nomoto |
| 4th Author's Affiliation |
KDDI R&D Laboratories Inc. (KDDI R&D Labs.) |
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| Speaker |
Author-1 |
| Date Time |
2005-01-26 16:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
RCS |
| Paper # |
CS2004-138, RCS2004-245 |
| Volume (vol) |
vol.104 |
| Number (no) |
no.594(CS), no.597(RCS) |
| Page |
pp.55-60 |
| #Pages |
6 |
| Date of Issue |
2005-01-19 (CS, RCS) |