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Content Provider | IET Digital Library |
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Author | Mei, Hanxue Wang, Jinbang Zhang, Tao Liu, Zhiguo |
Abstract | The diode is used as the detection unit to receive the millimetre-wave signal directly. A circuit is made with an operational amplifier OP27 to amplify the signal. The magnification of the OP27 circuit is stable at 100 <100 kHz. The performances of the detection terminal and the low-pass filter amplifying circuit are compared in different distance between the source and the diode with a polarisation angle of 70°. The result shows good sensitivity of the detection terminal in active millimetre-wave imaging. A one-dimensional imaging test on the detection terminal is performed. |
Starting Page | 6351 |
Ending Page | 6353 |
Page Count | 3 |
Volume Number | 2019 |
e-ISSN | 20513305 |
Issue Number | Issue 20, Oct (2019) |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/2019/20 |
Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0265 |
Journal | The Journal of Engineering |
Publisher | The Institution of Engineering and Technology |
Publisher Date | 2019-05-30 |
Access Restriction | Open |
Rights License | Creative Commons Attribution-Non Commercial-No Derivs License (http://creativecommons.org/licenses/by-nc-nd/3.0/) |
Subject Keyword | Active Millimetre-wave Imaging Amplifiers Design Engineering Detection Terminal Detection Unit Electromagnetic Actuators Frequency 100.0 KHz Low-pass Filter Low-pass Filter Amplifying Circuit Magneto-acoustic Wave Device Magnetoresistive Wave Device Magnetostrictive And Magnetostatic Wave Device Magnetostrictive Device Microwave Measurement Technique Millimetre Wave Imaging Millimetre-wave Signal OP27 Circuit Operational Amplifier Operational Amplifier OP27 Optical, Image And Video Signal Processing Power Supplies to Apparatus |
Content Type | Text |
Resource Type | Article |
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