| Presentation | 2006-03-01 Some Considerations for Peak Power Measurements of Ultra-Wideband Signals Tsutomu SUGIMOTO, Takehiko KOBAYASHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report experimentally treats peak power measurements of ultra wideband (UWB) signals, using a spectrum analyzer (SA). Whereas UWB peak power is defined in a bandwidth of 50 MHz, most of the commercially -available SAs are not equipped with a 50-MHz resolution bandwidth (RBW), so that a conversion is needed from the spectrum measured in a narrower (e.g. 3MHz) RBW to 50 MHz. The conversion requires a value of impulse bandwidth (IBW), which is not necessarily equal to the RBW. Experiments using three different UWB signals confirmed that a conversion formula substituted by the measured IBWs yields the 50 -MHz spectra falling within a 1 -dB error. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | ultra wideband / peak power / spectrum analyzer / impulse bandwidth |
| Paper # | WBS2005-68 |
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| Conference Information | |
| Committee | WBS |
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| Conference Date | 2006/2/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Wideband System(WBS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Some Considerations for Peak Power Measurements of Ultra-Wideband Signals |
| Sub Title (in English) | |
| Keyword(1) | ultra wideband |
| Keyword(2) | peak power |
| Keyword(3) | spectrum analyzer |
| Keyword(4) | impulse bandwidth |
| 1st Author's Name | Tsutomu SUGIMOTO |
| 1st Author's Affiliation | Department of Information and Communication Engineering, Tokyo Denki University() |
| 2nd Author's Name | Takehiko KOBAYASHI |
| 2nd Author's Affiliation | Department of Information and Communication Engineering, Tokyo Denki University |
| Date | 2006-03-01 |
| Paper # | WBS2005-68 |
| Volume (vol) | vol.105 |
| Number (no) | 620 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |