R. A. Shaheen et al., "A simultaneous wideband impedance matching and bandpass filtering technique using NUTL segments at 15 GHz," 2018 IEEE Topical Conference on Wireless Sensors and Sensor Networks (WiSNet), Anaheim, CA, 2018, pp. 70-72. doi: 10.1109/WISNET.2018.8311567
A simultaneous wideband impedance matching and bandpass filtering technique using NUTL segments at 15 GHz
|Author:||Shaheen, Rana A.1; Sethi, A.1; Akbar, R.1;|
1Centre for Wireless Communication - Radio Technologies, University of Oulu
2Electronics Laboratory - Circuits and Systems, University of Oulu
|Online Access:||PDF Full Text (PDF, 0.5 MB)|
|Persistent link:|| http://urn.fi/urn:nbn:fi-fe2018121851146
Institute of Electrical and Electronics Engineers,
|Publish Date:|| 2018-12-18
This paper presents a simultaneous high-Q impedance matching and bandpass filtering technique for low-noise amplifiers (LNA) for radio frequency integrated circuit (RFIC) phased array system at 15 GHz, over the bandwidth of 1 GHz. A non-uniform transmission line (NUTL) segment is used as a major building block, which provides feasible integration for multiple antennas. A feeding network for single element receiver is demonstrated. The simulated and measured results show sufficient impedance matching of input feeds with S11 <; -10 dB over a relative bandwidth of 7% at 15 GHz.
IEEE Topical Conference on Wireless Sensors and Sensor Networks
Proceedings of the 2018 IEEE Topical Conference on Wireless Sensors and Sensor Networks
2018 IEEE Topical Conference on Wireless Sensors and Sensor Networks
|Type of Publication:||
A4 Article in conference proceedings
|Field of Science:||
213 Electronic, automation and communications engineering, electronics
Nokia Corporation is acknowledged for financial support and Global Foundries for silicon fabrication.
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