Publications

Journals

  1. I. Kalyoncu, A. Burak and Y. Gurbuz, “A K-band 5G phased array RX channel with 3.3-dB NF and 28.5-dB gain in 130-nm SiGe,” IEEE Trans. Circuits Syst. II, Exp. Briefs, in press.
  2. I. Kalyoncu, E. Ozeren, A. Burak, O. Ceylan and Y. Gurbuz, “A phase-calibration method for vector-sum phase shifters using a self-generated LUT,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 66, no. 4, pp. 1632-1642, 2019.
  3. C. Caliskan, I. Kalyoncu, M. Yazici, M. Kaynak and Y. Gurbuz, “Ultra-low noise amplifier for X-band SiGe BiCMOS phased array applications,” IEEE Trans. Circuits Syst. II, Exp. Briefs, vol. 66, no. 9, pp. 1507-1511, 2019.
  4. C. Caliskan, I. Kalyoncu, M. Yazici and Y. Gurbuz, “Sub-1dB and wideband SiGe BiCMOS low noise amplifiers for X-band applications,” IEEE Trans. Circuits Syst. I, Reg. Papers, vol. 66, no. 4, pp. 1419-1430, 2018.
  5. E. Turkmen, A. Burak, A. Guner, I. Kalyoncu, M. Kaynak and Y. Gurbuz, “A SiGe HBT D-band LNA with Butterworth response and noise reduction technique,” IEEE Microw. Wireless Compon. Lett., vol. 28, no. 6, pp. 524-526, 2018.
  6. M. Davulcu, C. Caliskan, I. Kalyoncu and Y. Gurbuz, “An X-band SiGe BiCMOS triple-cascode LNA with boosted gain and P1dB,” IEEE Trans. Circuits Syst. II, Exp. Briefs, vol. 65, no. 8, pp. 994-998, 2018.
  7. E. Ozeren, I. Kalyoncu, B. Ustundag, B. Cetindogan, H. Kayahan, M. Kaynak and Y. Gurbuz, “A high dynamic range power detector at X-mand,” IEEE Microw. Wireless Compon. Lett., vol.26, no.9, pp.708-710, 2016.
  8. M. Davulcu, C. Caliskan, I. Kalyoncu, M. Kaynak and Y. Gurbuz, “7-bit SiGe-BiCMOS step attenuator for X-band phased-array radar applications,” IEEE Microw. Wireless Compon. Lett., vol.26, no.8, pp.598-600, 2016.
  9. E. Ozeren, C. Caliskan, I. Kalyoncu, H. Kayahan and Y. Gurbuz, “Phase error reduction of a digitally controlled phase shifter utilizing a variable phase and gain amplifier,” Microelectronics J., vol.54, pp.9-13, 2016.
  10. T. Dinc, I. Kalyoncu and Y. Gurbuz, “An X-band slow-wave T/R switch in 0.25-um SiGe BiCMOS,” IEEE Trans. Circuits Syst. II, Exp. Briefs, vol.61, no.2, pp.65,69, 2014.
  11. T. Dinc, S. Zihir, I. Kalyoncu and Y. Gurbuz, “X-band, high performance, SiGe-heterojunction bipolar transistors-low noise amplifier for phased array radar applications,” IET Microw. Antenna P., vol.6, no.7, pp.768-772, 2012.

Conferences

  1. I. Kalyoncu, A. Burak, M. Kaynak and Y. Gurbuz, “A 26-GHz Vector Modulator in 130-nm SiGe BiCMOS Achieving Monotonic 10-b Phase Resolution Without Calibration,” IEEE Radio Freq. Integ. Circuits Symp. (RFIC) , 2019, pp. 75-78.
  2. I. Kalyoncu and Y. Gurbuz, “On the inherent self-interference suppression of full-duplex phased arrays,” 18th Mediterranean Microw. Symp. (MMS), 2018, pp. 233-235.
  3. E. Turkmen, A. Burak, C. Caliskan, I. Kalyoncu and Y. Gurbuz, “A SiGe BiCMOS bypass low-noise amplifier for X-band phased array radars,” Asia Microw. Pacific Conf. (APMC), 2018, pp. 222-224.
  4. C. Caliskan, I. Kalyoncu, E. Ozeren, M. Kaynak and Y. Gurbuz, “A wideband low noise SiGe medium power amplifier for X-band phased array applications,” IEEE Europ. Microw. Integ. Circuits Conf. (EuMIC), 2016, pp. 9-12.
  5. E. Ozeren, A.C. Ulku, I. Kalyoncu, C. Caliskan, M. Davulcu, M. Kaynak and Y. Gurbuz, “A wideband high isolation CMOS T/R switch for X-band phased array radar systems,” IEEE Silicon Mono. Integ. Circuits RF Syst. (SiRF), 2016, pp. 67-69.
  6. K. Kibaroglu, E. Ozeren, I. Kalyoncu, C. Caliskan, H. Kayahan and Y. Gurbuz, “An X-band 6-bit active phase shifter,” IEEE Silicon Mono. Integ. Circuits RF Syst. (SiRF), 2014, pp. 62-64.
  7. T. Dinc, I. Kalyoncu, M. Kaynak and Y. Gurbuz, “Building blocks for an X-band SiGe BiCMOS T/R module,” IEEE Silicon Mono. Integ. Circuits RF Syst. (SiRF), 2013, pp. 201-203.
  8. I. Kalyoncu, E. Ozeren, M. Kaynak and Y. Gurbuz, “A 4-bit SiGe passive phase shifter for X-band phased arrays,” EEE Silicon Mono. Integ. Circuits RF Syst. (SiRF), 2013, pp. 133-135.
  9. I. Kalyoncu, T. Dinc, M. Kaynak and Y. Gurbuz, “A SiGe switched LNA for X-band phased-arrays,” IEEE Europ. Microw. Integ. Circuits Conf. (EuMIC), 2012, pp. 103-106.
  10. I. Kalyoncu, T. Dinc, M. Kaynak and Y. Gurbuz, “A high-dynamic-range SiGe low-noise amplifier for X-band radar applications,” IEEE Europ. Microw. Integ. Circuits Conf. (EuMIC), 2012, pp. 385-388.
  11. T. Dinc, I. Kalyoncu, M. Kaynak and Y. Gurbuz, “An X-band, high performance, SiGe-HBT power amplifier for phased arrays,” IEEE Europ. Microw. Integ. Circuits Conf. (EuMIC), 2012, pp. 472-475.