| Paper Abstract and Keywords |
| Presentation |
2005-11-25 16:20
A Study of automatic gain control for increasing the efficiency of frequency use
Takahiko Kishi (Samsung Yokohama) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
he wide-band front-end of the software radio terminal and the digital radio terminal that convert the RF signal with a bandwidth that is wider than the desired signal bandwidth into digital signal and processes it, enables flexible frequency selection in the digital part. Thereby, it not only becomes easy to response to arbitrary radio systems that software radio is characterized so far, but also it becomes easy a dynamic channel selection and radio system change in Commons that share the frequency two or more radio systems and two or more operators.
The automatic gain control to manage the signal level that enables the wide-band front-end to use the limited dynamic range to its maximum, and a different structure from the legacy automatic gain control is required. The automatic gain control in this paper uses a dynamic range effectively by low distortion. In addition, it enables to improve the efficiency of frequency usage on both sides of the frequency and time because it has a high-speed response. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Software radio / SDR / Front-end / Automatic gain control / AGC / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 105, no. 430, SR2005-65, pp. 127-134, Nov. 2005. |
| Paper # |
SR2005-65 |
| Date of Issue |
2005-11-17 (SR) |
| ISSN |
Print edition: ISSN 0913-5685 |
| Download PDF |
|
| Conference Information |
| Committee |
SR |
| Conference Date |
2005-11-24 - 2005-11-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Okinawa Wemen's Center |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Cognitive Radio, Lamp Session, Panel Discussion, etc. |
| Paper Information |
| Registration To |
SR |
| Conference Code |
2005-11-SR |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study of automatic gain control for increasing the efficiency of frequency use |
| Sub Title (in English) |
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| Keyword(1) |
Software radio |
| Keyword(2) |
SDR |
| Keyword(3) |
Front-end |
| Keyword(4) |
Automatic gain control |
| Keyword(5) |
AGC |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Takahiko Kishi |
| 1st Author's Affiliation |
Samsung Yokohama Research Institute (Samsung Yokohama) |
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| Speaker |
Author-1 |
| Date Time |
2005-11-25 16:20:00 |
| Presentation Time |
25 minutes |
| Registration for |
SR |
| Paper # |
SR2005-65 |
| Volume (vol) |
vol.105 |
| Number (no) |
no.430 |
| Page |
pp.127-134 |
| #Pages |
8 |
| Date of Issue |
2005-11-17 (SR) |
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