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K-factor dependent multipath characterization for BAN-OTA Testing using a fading emulator
| Content Provider | Semantic Scholar |
|---|---|
| Author | Honda, Kazuhiro Ogawa, Koichi |
| Copyright Year | 2013 |
| Abstract | This paper presents a new methodology for BAN-OTA Testing using a developed fading emulator with a dynamic phantom. The key to the success of the proposed apparatus is to provide the fading emulator with a proper K-factor that can represent an actual propagation environment under consideration. Firstly, a configuration of the developed fading emulator used for BAN-OTA Testing is shown. Based on the configuration, an analytical investigation of the channel modeling considering K-factor dependent multipath characterization is presented. For getting the knowledge of K-factor, an experiment has been carried out by moving the phantom with different locations of dipole antennas. Finally, a method of calibration by setting the attenuators in fading emulator is also introduced and used in a preliminary experiment for confirming the validity of the proposed channel model. The experimental results show that a variety of K-factors can be controlled in a wide range, which indicates that a realistic BAN radio wave propagation environment can be realized in BAN-OTA Testing using the developed fading emulator. |
| Starting Page | 580 |
| Ending Page | 583 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| Volume Number | 01 |
| Alternate Webpage(s) | http://ap-s.ei.tuat.ac.jp/isapx/2013/pdf/54_8_0.pdf |
| Journal | 2013 Proceedings of the International Symposium on Antennas & Propagation |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
