| Paper Abstract and Keywords |
| Presentation |
2014-06-27 10:00
Fundamental Considerations on S Parameter Estimation for Two-Port Reciprocal Network Using Sliding Short
Sho Uesugi, Nozomu Ishii (Niigata Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A method to estimate gain by irradiating antenna under test (AUT) with electromagnetic wave from transmitting antenna and measuring reflection coefficient at port of the transmitting antenna is known.
For small reflection from AUT, this method is so inaccurate that it hardly used.
Recently, a modified version for above method is published to estimate the gain, in that three reflection coefficients are measured by connecting three different loads to a port of AUT.
In this report, a novel method to estimate $S$ parameters of two-port network device using more than three loads is proposed for achieving one-port measurement to obtain gain by irradiating the antenna.
And, it is examined by replacing free space with two-port devices, for example, coaxial cable, band-pass filter and step attenuator. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Reflection coefficient / sliding short / coaxial cable / band-pass filter / step attenuator / estimation of $S$ parameters / / |
| Reference Info. |
IEICE Tech. Rep. |
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| Download PDF |
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| Conference Information |
| Committee |
AP |
| Conference Date |
2014-06-27 - 2014-06-27 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
AIST |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Measurement Technique of Radio Equipment and Antenna Systems |
| Paper Information |
| Registration To |
AP |
| Conference Code |
2014-06-AP |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Fundamental Considerations on S Parameter Estimation for Two-Port Reciprocal Network Using Sliding Short |
| Sub Title (in English) |
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| Keyword(1) |
Reflection coefficient |
| Keyword(2) |
sliding short |
| Keyword(3) |
coaxial cable |
| Keyword(4) |
band-pass filter |
| Keyword(5) |
step attenuator |
| Keyword(6) |
estimation of $S$ parameters |
| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Sho Uesugi |
| 1st Author's Affiliation |
Niigata University (Niigata Univ.) |
| 2nd Author's Name |
Nozomu Ishii |
| 2nd Author's Affiliation |
Niigata University (Niigata Univ.) |
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| Speaker |
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| Date Time |
2014-06-27 10:00:00 |
| Presentation Time |
25 minutes |
| Registration for |
AP |
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vol. |
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