| Presentation | 2016-10-27 [Technology Exhibit] Developement of Channel Sounder at 2.4 GHz using Software Radio Periperal Takuto Kurose, Tatsuki Iwata, Kurokawa Yusuke, Minseok Kim, Shigenobu Sasaki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Channel measurements are indispensable for appropriate design of radio communications systems. For channel measurement, the channel sounder or vector network analyzer is commonly used. However, they arenot easily used in measurements due to their large size and high cost. From these reasons, development of small and low cost equipment is needed. In this study, we developed the software defined radio based channel sounder by using Labview and Universal Software Radio Peripheral (USRP). We have implemented signal processing for channel measurements, and validated the operation measuring the channel responses of the device under test(DUT) that emulates a multipath channel. In addition, we empirically evaluated the nonlinearity of the power amplifier, and the phase stability and phase noise characteristics of the local oscillator of the USRP. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | radio channel measurement / software radio / USRP / LabVIEW / microwave band |
| Paper # | SR2016-64 |
| Date of Issue | 2016-10-20 (SR) |
| Conference Information | |
| Committee | SR |
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| Conference Date | 2016/10/27(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Univ. Nakanoshima Center |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Technical Exhibition, Product Exhibition, etc. |
| Chair | Takeo Fujii(Univ. of Electro-Comm.) |
| Vice Chair | Kenta Umebayashi(Tokyo Univ. of Agric. and Tech.) / Masayuki Ariyoshi(NEC) / Suguru Kameda(Tohoku Univ.) |
| Secretary | Kenta Umebayashi(Shinshu Univ.) / Masayuki Ariyoshi(NICT) / Suguru Kameda |
| Assistant | Kazuto Yano(ATR) / Mamiko Inamori(Tokai Univ.) / Hiroyuki Shiba(NTT) / Gia Khanh Tran(Tokyo Inst. of Tech.) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | [Technology Exhibit] Developement of Channel Sounder at 2.4 GHz using Software Radio Periperal |
| Sub Title (in English) | |
| Keyword(1) | radio channel measurement |
| Keyword(2) | software radio |
| Keyword(3) | USRP |
| Keyword(4) | LabVIEW |
| Keyword(5) | microwave band |
| 1st Author's Name | Takuto Kurose |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Tatsuki Iwata |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Kurokawa Yusuke |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| 4th Author's Name | Minseok Kim |
| 4th Author's Affiliation | Niigata University(Niigata Univ.) |
| 5th Author's Name | Shigenobu Sasaki |
| 5th Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2016-10-27 |
| Paper # | SR2016-64 |
| Volume (vol) | vol.116 |
| Number (no) | SR-276 |
| Page | pp.pp.47-52(SR), |
| #Pages | 6 |
| Date of Issue | 2016-10-20 (SR) |