| Paper Abstract and Keywords |
| Presentation |
2005-06-27 09:30
Performance improvement for Adaptive Array Antenna using Alias Free Subband Adaptive Filters
Kota Endo, Kiyoshi Nishikawa, Hitoshi Kiya (Tokyo Metropolitan Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
An adaptive array antenna is commonly used to compensate frequency selective fading in mobile communication system.Two approaches are available to design an adaptive array antenna system: time domain and frequency domain.In time domain, computational complexity increases as the number of filter taps increases.In frequency domain, the parallel processing of each subband can reduces computational complexity, but aliasing can increase residual error.In this paper, we propose alias free adaptive array antenna using alias free subband adaptive filters. Using the proposed method, it is possible to reduce both residual error and computational complexity. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Adaptive array antenna / alias free subband adaptive filters / recursive least square / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 149, SIP2005-25, pp. 1-6, June 2005. |
| Paper # |
SIP2005-25 |
| Date of Issue |
2005-06-20 (CAS, VLD, SIP) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
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| Conference Information |
| Committee |
CAS SIP VLD |
| Conference Date |
2005-06-27 - 2005-06-28 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Tohoku University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Signal Processing, LSI, etc. |
| Paper Information |
| Registration To |
SIP |
| Conference Code |
2005-06-CAS-SIP-VLD |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Performance improvement for Adaptive Array Antenna using Alias Free Subband Adaptive Filters |
| Sub Title (in English) |
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| Keyword(1) |
Adaptive array antenna |
| Keyword(2) |
alias free subband adaptive filters |
| Keyword(3) |
recursive least square |
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| 1st Author's Name |
Kota Endo |
| 1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
| 2nd Author's Name |
Kiyoshi Nishikawa |
| 2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
| 3rd Author's Name |
Hitoshi Kiya |
| 3rd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2005-06-27 09:30:00 |
| Presentation Time |
25 minutes |
| Registration for |
SIP |
| Paper # |
CAS2005-1, VLD2005-12, SIP2005-25 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.145(CAS), no.147(VLD), no.149(SIP) |
| Page |
pp.1-6 |
| #Pages |
6 |
| Date of Issue |
2005-06-20 (CAS, VLD, SIP) |