Unsupervised adaptive signal processing techniques for wireless receivers

A continuous-time delta-sigma modulator for RF subsampling receivers
Ucar, A., Cetin, E. and Kale, I. 2012. A continuous-time delta-sigma modulator for RF subsampling receivers. IEEE Transactions on Circuits and Systems II. 59 (5), pp. 272-276. https://doi.org/10.1109/TCSII.2012.2190860

The effect of clock jitter on the performance of continuous-time delta-sigma ADC for GNSS signals
Ucar, A., Cetin, E. and Kale, I. 2009. The effect of clock jitter on the performance of continuous-time delta-sigma ADC for GNSS signals. Proceedings of the European Navigation Conference (ENC-GNSS’09). Naples, Italy 03 - 06 May 2009

Weak signal and multipath analysis using GNSScope: a toolbox for end-to-end modeling, simulation and analysis of GNSS
Kazazoglu, R., Ucar, A., Cetin, E. and Kale, I. 2009. Weak signal and multipath analysis using GNSScope: a toolbox for end-to-end modeling, simulation and analysis of GNSS. in: Royal Institute of Navigation Annual Conference and Exhibition 2008 and 37th ILA Annual Convention and Technical Symposium (NAV 08/ILA 37): proceedings of a meeting held 28-30 October 2008, London, United Kingdom Curran Associates.

A low complexity cross-correlation interference mitigation technique for GNSS
Kazazoglu, R., Cetin, E. and Kale, I. 2009. A low complexity cross-correlation interference mitigation technique for GNSS. Proceedings of the European Navigation Conference (ENC-GNSS’09). Naples, Italy 03 - 06 May 2009

The GNSScope toolbox and novel tracking techniques
Kazazoglu, R., Cetin, E. and Kale, I. 2009. The GNSScope toolbox and novel tracking techniques. School of ECS Research Conference. University of Westminster, London 25 - 26 Jun 2009

GNSScope and the split chip compression technique
Kazazoglu, R., Cetin, E. and Kale, I. 2009. GNSScope and the split chip compression technique. in: Proceedings of the European Conference on Circuit Theory and Design, 23-27 August 2009, Antalya, Turkey (ECCTD 2009) IEEE . pp. 379-382

Design of a power-aware digital image rejection receiver
Cetin, E., Kale, I. and Morling, R.C.S. 2009. Design of a power-aware digital image rejection receiver. in: Proceedings of the IEEE International Symposium on Circuits and Systems, 2009 (ISCAS 2009) IEEE . pp. 209-212

GNSScope: a toolbox for end-to-end modeling, simulation and analysis of GNSS
Kazazoglu, R., Cetin, E. and Kale, I. 2008. GNSScope: a toolbox for end-to-end modeling, simulation and analysis of GNSS. The Navigation Exhibition. The Royal Institute of Navigation, London Jun 2008

Weak signal and multipath analysis using GNSScope: a toolbox for end-to-end modelling, simulation and analysis of GNSS systems
Ucar, A., Kazazoglu, R., Cetin, E. and Kale, I. 2008. Weak signal and multipath analysis using GNSScope: a toolbox for end-to-end modelling, simulation and analysis of GNSS systems. NAV08/ILA37 The Navigation Conference & Exhibition: Navigation and Location. Church House, Westminster, London 28 - 30 Oct 2008

GNSScope: overview of a toolbox for end-to-end modelling, simulation and analysis of GNSS systems
Ucar, A., Kazazoglu, R., Cetin, E. and Kale, I. 2008. GNSScope: overview of a toolbox for end-to-end modelling, simulation and analysis of GNSS systems. New Navigator Seminar 2008. Imperial College, London 18 Jun 2008

A reconfigurable SDR receiver for multi-mode GNSS applications
Ucar, A., Cetin, E. and Kale, I. 2008. A reconfigurable SDR receiver for multi-mode GNSS applications. Proceedings of the SDR Forum Technical Conference. Washington, D.C. 26 - 30 Oct 2008

A low complexity DSP driven analog impairment mitigation scheme for low-IF GNSS receivers
Ucar, A., Cetin, E. and Kale, I. 2008. A low complexity DSP driven analog impairment mitigation scheme for low-IF GNSS receivers. in: Proceedings of the IEEE/ION Position, Location and Navigation Symposium 2008: May 6 - 8, 2008, Hyatt Regency Hotel, Monterey, California Los Alamitos, USA IEEE . pp. 865-870

On the implications of analog to digital conversion on variable-rate bandpass sampling GNSS receivers
Ucar, A., Cetin, E. and Kale, I. 2008. On the implications of analog to digital conversion on variable-rate bandpass sampling GNSS receivers. Proceedings of the Forty-second Asilomar Conference on Signals Systems and Computers. Asilomar Hotel and Conference Grounds, Pacific Grove, CA 26 - 29 Oct 2008

Design and low-power implementation of an adaptive image rejection receiver
Cetin, E., Topcu, S., Kale, I. and Morling, R.C.S. 2008. Design and low-power implementation of an adaptive image rejection receiver. in: Proceedings of the IEEE International Symposium on Circuits and Systems, (ISCAS 2008): May 18-21, 2008, Seattle, Washington, USA Los Alamitos, USA IEEE . pp. 3146-3149

Living and dealing with RF impairments in communication transceivers
Cetin, E., Kale, I. and Morling, R.C.S. 2007. Living and dealing with RF impairments in communication transceivers. in: Proceedings of the IEEE International Symposium on Circuits and Systems 2007, (ISCAS 2007) Los Alamitos, USA IEEE . pp. 21-24

Analysis and compensation of RF impairments for next generation multimode GNSS receivers
Cetin, E., Kale, I. and Morling, R.C.S. 2007. Analysis and compensation of RF impairments for next generation multimode GNSS receivers. in: Proceedings of the IEEE International Symposium on Circuits and Systems 2007, (ISCAS 2007) Los Alamitos, USA IEEE . pp. 1729-1732

Satellite radio navigation receivers
Cetin, E., Kale, I., Morling, R.C.S. and Dempster, A.G. 2006. Satellite radio navigation receivers.

A multimode fully software configurable GNSS receiver: a focus on Galileo
Telli, A.T., Cetin, E. and Kale, I. 2006. A multimode fully software configurable GNSS receiver: a focus on Galileo. Transport in 7th FP. Warsaw, Poland 06-07 Jun 2006

A digitally configurable fully integrated receiver chip for GALILEO ground terminals - GaliSys
Telli, A.T., Cetin, E. and Kale, I. 2006. A digitally configurable fully integrated receiver chip for GALILEO ground terminals - GaliSys. 3rd ESA Workshop on Satellite Navigation User Equipment Technologies (NAVITEC '2006). Noordwijk, The Netherlands 11-14 Dec 2006

GaliSys: fully integrated software configurable receiver integrated circuit(s) (ICs) for GALILEO radio navigation satellite systems and it's applications in disaster management and rehabilitation
Telli, A.T., Cetin, E. and Kale, I. 2006. GaliSys: fully integrated software configurable receiver integrated circuit(s) (ICs) for GALILEO radio navigation satellite systems and it's applications in disaster management and rehabilitation. 1st International Conference on Advances in Space Technologies: Space Technologies for Disaster Management and Rehabilitation. Islamabad, Pakistan 02-03 Sep 2006

Efficient low-power design and implementation of IQ-imbalance compensator using early termination
Cetin, E., Kale, I. and Morling, R.C.S. 2006. Efficient low-power design and implementation of IQ-imbalance compensator using early termination. in: Proceedings of the 2006 IEEE International Symposium on Circuits and Systems, May 21-24, 2006, Island of Kos, Greece, (ISCAS 2006) Los Alamitos, USA IEEE . pp. 4995-4998

A low-complexity self-calibrating adaptive quadrature receiver
Cetin, E., Demirsoy, S.S., Kale, I. and Morling, R.C.S. 2006. A low-complexity self-calibrating adaptive quadrature receiver. in: Stoica, A., Arslan, T., Suess, M., Yalçın, S., Keymeulen, D., Higuchi, T., Zebulum, R. and Aydin, N. (ed.) Proceedings of the First NASA/ESA Conference on Adaptive Hardware and Systems, 15-18 June 2006, Istanbul, Turkey (AHS 2006) Los Alamitos, USA IEEE . pp. 428-435

Communications system
Cetin, E., Kale, I. and Morling, R.C.S. 2005. Communications system.

Joint compensation of IQ-imbalance and carrier phase sychronization errors in communication receivers
Cetin, E., Kale, I. and Morling, R.C.S. 2005. Joint compensation of IQ-imbalance and carrier phase sychronization errors in communication receivers. in: IEEE International Symposium on Circuits and Systems (ISCAS): May 23-26, 2005, International Conference Center, Kobe, Japan: conference proceedings Piscataway, N.J., USA IEEE . pp. 4481-4484

Efficient FPGA implementation of an adaptive IQ-imbalance corrector for communication receivers using reduced range multipliers
Cetin, E., Demirsoy, S.S., Kale, I. and Morling, R.C.S. 2005. Efficient FPGA implementation of an adaptive IQ-imbalance corrector for communication receivers using reduced range multipliers. 13th European Signal Processing Conference (EUSIPCO). Antalya, Turkey 04-08 Sep 2005

On various low-hardware-complexity LMS algorithms for adaptive I/Q correction in quadrature receivers
Cetin, E., Kale, I. and Morling, R.C.S. 2004. On various low-hardware-complexity LMS algorithms for adaptive I/Q correction in quadrature receivers. in: Proceedings of the 2004 IEEE International Symposium on Circuits and Systems, May 23 - 26, 2004, Sheraton Vancouver Wall Centre Hotel, Vancouver, British Columbia, Canada USA IEEE . pp. 461-464

Adaptive self-calibrating image rejection receiver
Cetin, E., Kale, I. and Morling, R.C.S. 2004. Adaptive self-calibrating image rejection receiver. in: 2004 IEEE International Conference on Communications: 20-24 June 2004, Paris conference proceedings Piscataway, N.J., USA IEEE .

Performance of an adaptive homodyne receiver in the presence of multipath, Rayleigh-fading and time-varying quadrature errors
Cetin, E., Kale, I. and Morling, R.C.S. 2003. Performance of an adaptive homodyne receiver in the presence of multipath, Rayleigh-fading and time-varying quadrature errors. in: Proceedings of the 2003 International Symposium on Circuits and Systems, 2003, (ISCAS '03), Sunday, May 25 - Wednesday, May 28, 2003, Imperial Queen's Park Hotel, Bangkok, Thailand USA IEEE .

Unsupervised low-complexity signal processing techniques for wireless receivers
Cetin, E. 2003. Unsupervised low-complexity signal processing techniques for wireless receivers. IEEE UKRI Circuits and Systems Chapter. London, UK 17 Dec 2003

On the structure, convergence and performance of an adaptive I/Q mismatch corrector
Cetin, E., Kale, I. and Morling, R.C.S. 2002. On the structure, convergence and performance of an adaptive I/Q mismatch corrector. in: 2002 IEEE 56th Vehicular Technology Conference Proceedings: 24-28 September 2002, Vancouver, Canada, (VTC2002) USA IEEE .

On the structure and performance of a novel blind source separation based carrier phase synchronization error compensator
Cetin, E., Kale, I. and Morling, R.C.S. 2002. On the structure and performance of a novel blind source separation based carrier phase synchronization error compensator. in: Proceedings of the 45th Midwest Symposium on Circuits and Systems, August 4-7, 2002, Tulsa, Oklahoma Las Alamitos, USA IEEE .

On the performance of a blind source separation based I/Q-corrector
Cetin, E., Kale, I. and Morling, R.C.S. 2002. On the performance of a blind source separation based I/Q-corrector. in: RAWCON 2002: 2002 IEEE Radio and Wireless Conference, Boston, Massachusetts, USA, August 11-14, 2002 Las Alamitos, USA IEEE . pp. 99-102

Correction of transmitter gain and phase errors at the receiver
Cetin, E., Kale, I. and Morling, R.C.S. 2002. Correction of transmitter gain and phase errors at the receiver. in: Proceedings of the 2002 IEEE International Symposium on Circuits and Systems, May 26 - 29, 2002, Fairmont Scottsdale Princess, Phoenix-Scottsdale, Arizona, USA Las Alamitos, USA IEEE .

Blind source separation based low-complexity carrier phase synchronization
Cetin, E., Kale, I. and Morling, R.C.S. 2001. Blind source separation based low-complexity carrier phase synchronization. 1st IEEE International Symposium on Signal Processing and Information Technology. Cairo, Egypt 28-30 Dec 2001

Blind adaptive DSP techniques to combat analog front-end non-linearities in digital receivers
Cetin, E., Kale, I. and Morling, R.C.S. 2001. Blind adaptive DSP techniques to combat analog front-end non-linearities in digital receivers. 2001 IEEE - EURASIP Workshop on Nonlinear Signal and Image Processing. Baltimore, USA 03-06 Jun 2001

Adaptive digital receivers for analog front-end mismatch correction
Cetin, E., Kale, I. and Morling, R.C.S. 2001. Adaptive digital receivers for analog front-end mismatch correction. in: 2001 IEEE 54th Vehicular Technology Conference (VTC 2001 - Fall), 7-11 Oct 2001, Atlantic City, New Jersey, USA USA IEEE .

Adaptive compensation of analog front-end I/Q mismatches in digital receivers
Cetin, E., Kale, I. and Morling, R.C.S. 2001. Adaptive compensation of analog front-end I/Q mismatches in digital receivers. in: Proceedings of the IEEE International Symposium on Circuits and Systems (ISCAS 2001), 6-9 May 2001, Sydney Convention and Exhibition Centre, Darling Harbour, Sydney, Australia USA IEEE .

An extensible complex fast Fourier transform processor chip for real-time spectrum analysis and measurement
Cetin, E., Morling, R.C.S. and Kale, I. 1998. An extensible complex fast Fourier transform processor chip for real-time spectrum analysis and measurement. IEEE Transactions on Instrumentation and Measurement. 47 (1), pp. 95-99. https://doi.org/10.1109/19.728798

Front-end architectures for CMOS radio receivers: a research overview
Cetin, E. 1998. Front-end architectures for CMOS radio receivers: a research overview. London, UK University of Westminster.

An integrated 256-point complex FFT processor for real-time spectrum analysis and measurement
Cetin, E., Morling, R.C.S. and Kale, I. 1997. An integrated 256-point complex FFT processor for real-time spectrum analysis and measurement. in: Proceedings of the Instrumentation and Measurement Technology Conference, 1997 (IMTC '97), Ottowa, Canada, 19-21 May 1997 Los Alamitos, USA IEEE .