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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Mahmood, Farhan Zaheed Toyota, Yoshitaka Iokibe, Kengo Kondo, Koichi Yoshida, Shigeyoshi |
| Copyright Year | 2011 |
| Description | Author affiliation: Graduate School of Natural Science and Technology, Okayama University 3-1-1, Tsushima-Naka, Kita-ku Okayama, 700-8530 Japan (Mahmood, Farhan Zaheed; Toyota, Yoshitaka; Iokibe, Kengo) || Advanced Materials Research and Development Division, NEC TOKIN Corporation 6-7-1 Koriyama, Taihaku-ku, Sendai, Miyagi, 982-8510 Japan (Kondo, Koichi; Yoshida, Shigeyoshi) |
| Abstract | Noise suppression and power integrity (PI) are two requirements for power/ground layers of printed circuit boards (PCBs). We have proposed the application of electromagnetic bandgap (EBG) structure and ferrite film to power/ground layers. In this paper, not only a test board with the proposed structure but three other test boards to be compared were fabricated to measure with a vector network analyzer. The measured data was evaluated for noise-suppression and PI characteristics. Additional evaluation using a commercial circuit simulator was carried out to evaluate noise-suppression and PI characteristics, assuming a real power-supply circuit. Through the evaluation, the test boards with ferrite film including the proposed structure provided sufficient results. |
| Starting Page | 1 |
| Ending Page | 4 |
| File Size | 267085 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467322881 |
| ISSN | 21511233 |
| e-ISBN | 9781467322904 |
| e-ISBN | 9781467322898 |
| DOI | 10.1109/EDAPS.2011.6213804 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2011-12-12 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Integrated circuits Ferrite films Noise Electromagnetic interference Resonant frequency Metamaterials Periodic structures |
| Content Type | Text |
| Resource Type | Article |
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