| Paper Abstract and Keywords |
| Presentation |
2006-07-20 13:50
On Interference Mitigation of DS-Multiband-UWB System over Multipath Environment
Sum Chin Sean, Shigenobu Sasaki, Hisakazu Kikuchi (Niigata Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
This paper describes the interference mitigation capability of a direct sequence (DS) multiband (MB) ultra wideband (UWB) system over indoor multipath channel in the presence of narrowband interference. DS-MB-UWB system employs several sub-bands instead of a wide single band, thus capable of mitigating interference by only involving the particular affected sub-band. This paper investigates the advantages of suppressing the power of the affected sub-band for the purpose of interference mitigation. It is found that the more power of the affected sub-band is suppressed, the more the impact of narrowband interference can be reduced. Additionally, system performance in the presence of narrowband interference is also investigated corresponding to different parameters such as signal to interference ratio (SIR), signal to noise ratio (SNR) and so on. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ultra wideband / nterference mitigation / DS-UWB / multiband UWB / multipath channel / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 106, no. 171, WBS2006-10, pp. 13-18, July 2006. |
| Paper # |
WBS2006-10 |
| Date of Issue |
2006-07-13 (SIP, WBS) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
SIP WBS |
| Conference Date |
2006-07-20 - 2006-07-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nagaoka Univ. of Tech. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Signal Processing, Wideband Systems, etc. |
| Paper Information |
| Registration To |
WBS |
| Conference Code |
2006-07-SIP-WBS |
| Language |
English |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
On Interference Mitigation of DS-Multiband-UWB System over Multipath Environment |
| Sub Title (in English) |
|
| Keyword(1) |
ultra wideband |
| Keyword(2) |
nterference mitigation |
| Keyword(3) |
DS-UWB |
| Keyword(4) |
multiband UWB |
| Keyword(5) |
multipath channel |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Sum Chin Sean |
| 1st Author's Affiliation |
Niigata University (Niigata Univ.) |
| 2nd Author's Name |
Shigenobu Sasaki |
| 2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
| 3rd Author's Name |
Hisakazu Kikuchi |
| 3rd Author's Affiliation |
Niigata University (Niigata Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2006-07-20 13:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
WBS |
| Paper # |
SIP2006-46, WBS2006-10 |
| Volume (vol) |
vol.106 |
| Number (no) |
no.169(SIP), no.171(WBS) |
| Page |
pp.13-18 |
| #Pages |
6 |
| Date of Issue |
2006-07-13 (SIP, WBS) |