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Azad, Ehsan M., Bell, James J., Quaglia, Roberto, Moreno Rubio, Jorge J. and Tasker, Paul J.
2020.
Gate bias incorporation into Cardiff behavioural modelling formulation.
Presented at: IEEE/MTT-S International Microwave Symposium (IMS 2020),
Los Angeles, CA, USA,
4-6 August 2020.
2020 IEEE/MTT-S International Microwave Symposium (IMS).
IEEE,
pp. 420-423.
10.1109/IMS30576.2020.9223817
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Alimohammadi, Yashar, Kuwata, Eigo, Liu, Xuan, Husseini, Thoalfukar, Bell, James, Wu, Lei, Tasker, Paul and Benedikt, Johannes 2020. Pulse profiling active load pull measurements. Presented at: IEEE/MTT-S International Microwave Symposium (IMS 2020), Los Angeles, CA, USA, 4-6 August 2020. 2020 IEEE/MTT-S International Microwave Symposium (IMS). IEEE, pp. 759-762. 10.1109/IMS30576.2020.9223989 |
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Al-Rawachy, Azam, Husseini, Thoalfukar, Benedikt, Johannes, Bell, James and Tasker, Paul 2019. Behavioural model extraction using novel multitone active load-pull. Presented at: 2019 IEEE MTT-S International Microwave Symposium, IMS 2019, Boston, USA, 2 -7 June 2019. MTT-S International Microwave Symposium (IMS). IEEE, pp. 196-199. 10.1109/MWSYM.2019.8700779 |
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Syed Anera, Syed M. H., Husseini, Thoalfukar, Alsahali, Sattam, Bell, James J., Quaglia, Roberto, Kermalli, Munawar, Tasker, Paul J. and Benedikt, Johannes 2019. High-efficiency broadband PA design based on continuous Class-F mode with compression. Presented at: 2019 IEEE MTT-S International Microwave Symposium, IMS 2019, Boston, USA, 2 -7 June 2019. MTT-S International Microwave Symposium (IMS). IEEE, pp. 698-701. 10.1109/MWSYM.2019.8700767 |
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Husseini, Thoalfukar, Al-Rawachy, Azam, Benedikt, Johannes, Bell, James and Tasker, Paul 2019. Global behavioural model generation using coefficients interpolation. Presented at: 2019 IEEE MTT-S International Microwave Symposium, IMS 2019, Boston, USA, 2 -7 June 2019. -. |
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Husseini, Thoalfukar, Al-Rawachy, Azam, Anera, Syed S., Bell, James, Tasker, Paul and Benedikt, Johannes 2018. On the effective modeling of the test-set non-linearity. Presented at: 2018 91st ARFTG Microwave Measurement Conference (ARFTG), Philadelphia, PA, USA, 15 June 2018. 2018 91st ARFTG Microwave Measurement Conference (ARFTG). IEEE, 10.1109/ARFTG.2018.8423832 |
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Bogusz, Aleksander, Costello, Zack,, Quaglia, Roberto, Bell, James, Lees, Jonathan, Tasker, Paul and Cripps, Stephen 2018. Power and efficiency continuous modes in saturated GaN HEMT devices. Presented at: Inmmic 2018, Brive-La-Gaillarde, France, 5- 6 July 2018. |
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Quaglia, Roberto, Bell, James J. and Cripps, Steve
2017.
New general formulation and experimental verification of harmonic clipping contours in high-frequency power devices.
IEEE Transactions on Microwave Theory and Techniques
65
(10)
, pp. 3903-3909.
10.1109/TMTT.2017.2687900
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Bell, James Joseph
2014.
Input Harmonic and Mixing Behavioural Model Analysis.
PhD Thesis,
Cardiff University.
Item availability restricted. |
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Koh, M., Bell, James Joseph, Williams, D., Patterson, A., Lees, Jonathan, Root, D. E. and Tasker, Paul J. 2014. Frequency scalable large signal transistor behavioral model based on admittance domain formulation. Presented at: International Microwave Symposium, Tampa, Florida, 1-6 June 2014. 2014 IEEE MTT-S International Microwave Symposium (IMS). Picastaway, NJ: IEEE, pp. 1-3. 10.1109/MWSYM.2014.6848287 |
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Koh, M., Bell, James J., Williams, D., Patterson, A., Wohlmuth, W., Lees, Jonathan and Tasker, Paul J. 2013. X-band MMIC scalable large signal model based on unit cell behavioral data model and passive embedding network. Presented at: International Microwave Symposium, Seattle, WA, 2-7 June 2013. 2013 IEEE MTT-S International Microwave Symposium Digest (IMS). Picastaway, NJ: IEEE, pp. 1-4. 10.1109/MWSYM.2013.6697424 |
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Aldoumani, Anoor, Tasker, Paul J., Saini, R. S., Bell, James J., Williams, T. and Lees, Jonathan 2013. Operation and calibration of VNA-based large signal RF I-V waveform measurements system without using a harmonic phase reference standard. Presented at: ARFTG Microwave Measurement Conference (ARFTG), Seattle, WA, 7-7 June 2013. 2013 81st ARFTG Microwave Measurement Conference (ARFTG). Picastaway, NJ: IEEE, pp. 1-4. 10.1109/ARFTG.2013.6579055 |
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Bell, James Joseph, Saini, Randeep, Woodington, Simon Philip, Lees, Jonathan, Benedikt, Johannes, Cripps, Stephen Charles and Tasker, Paul J. 2011. Behavioral model analysis using simultaneous active fundamental load-pull and harmonic source-pull measurements at X-band. Presented at: 2011 IEEE/MTT-S International Microwave Symposium, Baltimore, MD, USA, 5-10 June 2011. Microwave Symposium Digest (MTT), 2011 IEEE MTT-S International. New York: IEEE, pp. 982-986. 10.1109/MWSYM.2011.5972803 |
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Powell, J. R., Uren, Michael John, Martin, T., McLachlan, A., Tasker, Paul J., Bell, James Joseph, Saini, Randeep, Woodington, Simon Philip, Benedikt, Johannes and Cripps, Stephen Charles 2011. GaAs X-band high efficiency (65%) broadband (30%) amplifier MMIC based on the Class B to Class J continuum. Presented at: 2011 IEEE/MTT-S International Microwave Symposium, Baltimore, MD, USA, 5-10 June 2011. Published in: Seigel, Peter, Remley, Kate, Tzuang, C. and Ponchak, George eds. 2011 IEEE/MTT-S International Microwave Symposium - MTT 2011. New York: IEEE, p. 355. 10.1109/MWSYM.2011.5973350 |
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Saini, Randeep, Bell, James Joseph, Canning, Timothy A. J., Woodington, Simon P., Fitzpatrick, Dominic M., Lees, Jonathan, Benedikt, Johannes and Tasker, Paul J. 2011. High speed non-linear device characterization and uniformity investigations at X-band frequencies exploiting behavioral models. Presented at: 2011 77th ARFTG Microwave Measurement Conference (ARFTG), Baltimore, MD, USA, 10 June 2011. Design and Measurement of Microwave Systems - Proceedings of the 2011 77th ARFTG Microwave Measurement Conference (ARFTG). Los Alamitos, CA: IEEE, 10.1109/ARFTG77.2011.6034552 |
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Saini, Randeep, Bell, James Joseph, Williams, T., Lees, Jonathan, Benedikt, Johannes and Tasker, Paul J. 2011. Interpolation and extrapolation capabilities of non-linear behavioural models. Presented at: 2011 78th ARFTG Microwave Measurement Symposium (ARFTG), Tempe, AZ, USA, 1-2 December 2011. Proceedings of the 2011 78th ARFTG Microwave Measurement Symposium (ARFTG) - High Power RF Measurement Techniques. Los Alamitos, CA: IEEE, 10.1109/ARFTG78.2011.6183865 |
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