| Presentation | 1994/7/7 Phase Variation Dependences on Superposition of Radiated Interference in Telecommunications Equipment Masayuki Takahashi, Kazuo Murakawa, Hideshi Ohashi, Masamitsu Tokuda, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently,telecommunications equipments have been constructed in large system by multi-vendor.So the specification value for radiated interference in equipments is provided for an element of equipment,it is not clear that whether the specification value guarantees the value in whole equipment system.Then it is necessary to provide specification value for each element.For this purpose,it is required to be clear the superposition of radiated interference.In this paper,the relation between phase variation in the harmonics and characteristic of superposition of radiated interference is discussed.As the result,in case that the amount of phase variation is over 180 degrees,characteristic of superposition agrees well with power sum within 4dB,and it agrees with characteristics of superposition of radiated interference in PBX within 5dB. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | radiated interference / phase variation / harmonics / superposition |
| Paper # | EMCJ94-21 |
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| Conference Information | |
| Committee | EMCJ |
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| Conference Date | 1994/7/7(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Electromagnetic Compatibility (EMCJ) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Phase Variation Dependences on Superposition of Radiated Interference in Telecommunications Equipment |
| Sub Title (in English) | |
| Keyword(1) | radiated interference |
| Keyword(2) | phase variation |
| Keyword(3) | harmonics |
| Keyword(4) | superposition |
| 1st Author's Name | Masayuki Takahashi |
| 1st Author's Affiliation | NTT() |
| 2nd Author's Name | Kazuo Murakawa |
| 2nd Author's Affiliation | NTT |
| 3rd Author's Name | Hideshi Ohashi |
| 3rd Author's Affiliation | NTT |
| 4th Author's Name | Masamitsu Tokuda |
| 4th Author's Affiliation | NTT |
| Date | 1994/7/7 |
| Paper # | EMCJ94-21 |
| Volume (vol) | vol.94 |
| Number (no) | 131 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |