Data hiding via phase manipulation of audio signals. - Xiaoxiao Dong; Mark F. Bocko; Zeljko Ignjatovic (ICASSP (5), 2004)

An energy conservation method for wireless sensor networks employing a blue noise spatial sampling technique. - Mark A. Perillo; Zeljko Ignjatovic; Wendi Rabiner Heinzelman (IPSN, 2004)

A fully-differential switched capacitor chopper stabilized high-pass filter (mirrored integrator). - Zeljko Ignjatovic; Mark F. Bocko (ISCAS (1), 2004)

Sigma-delta analog to digital converter architecture based upon a modulator design employing a mirrored integrator. - Zeljko Ignjatovic; Mark F. Bocko (ISCAS (1), 2004)

A method for efficient interpolation of discrete-time signals by using a blue-noise mapping method. - Zeljko Ignjatovic; Mark F. Bocko (ICASSP (4), 2005)

A 2-path bandpass sigma-delta modulator utilizing a 3-path structure. - Eric C. Moule; Zeljko Ignjatovic (ISCAS (4), 2005)

Band-stop noise modulated bandpass sigma-delta analog-to-digital converter. - Eric C. Moule; Zeljko Ignjatovic (ISCAS, 2006)

A 2-path bandpass sigma-delta modulator utilizing blue-noise path selection. - Eric C. Moule; Zeljko Ignjatovic (ISCAS, 2006)

Blue-Noise Sigma-Delta Modulator: Improving Substrate Noise and Nonlinear Amplifier Gain Effects. - Eric C. Moule; Zeljko Ignjatovic (ISCAS, 2007)

A CMOS Image Sensor with Focal Plane Discrete Cosine Transform Computation. - Edwin J. Tan; Zeljko Ignjatovic; Mark F. Bocko (ISCAS, 2007)

On-Chip Substrate Noise Suppression Using Clock Randomization Methodology. - Yuxin Wang; Zeljko Ignjatovic (ISCAS, 2007)

CMOS image sensor readout employing in-pixel transistor current sensing. - Zeljko Ignjatovic; Yang Zhang; Mark F. Bocko (ISCAS, 2008)

Pseudo-random clocking to enhance signal integrity. - Selçuk Köse; Emre Salman; Zeljko Ignjatovic; Eby G. Friedman (SoCC, 2008)

Reconfigurable CMOS Image Sensor Design with Built-in Correlated Double Sampling. - Yang Zhang; Zeljko Ignjatovic (ISCAS, 2009)

Deployment of a Wireless Ultrasonic Sensor Array for Psychological Monitoring. - Roland Cheng; Wendi Rabiner Heinzelman; Melissa Sturge-Apple; Zeljko Ignjatovic (SENSAPPEAL, 2009)

Code division parallel delta-sigma A/D converter with probabilistic iterative decoding. - Malisa Marijan; Zeljko Ignjatovic (ISCAS, 2010)

A low-power active switched-capacitor loop filter for phase locked loops. - Yu Song; Zeljko Ignjatovic (ISCAS, 2010)

Adaptive Sensing and Optimal Power Allocation for Wireless Video Sensors With Sigma-Delta Imager. - Malisa Marijan; Ilker Demirkol; Danijel Maricic; Gaurav Sharma 001; Zeljko Ignjatovic (IEEE Trans. Image Process., 2010)

A High-Performance PLL With a Low-Power Active Switched-Capacitor Loop Filter. - Yu Song; Zeljko Ignjatovic (IEEE Trans. Circuits Syst. II Express Briefs, 2011)

Preamplifiers for non-contact capacitive biopotential measurements. - GuoChen Peng; Zeljko Ignjatovic; Mark F. Bocko (EMBC, 2013)

Noise model of indirect-feedback sigma-delta image sensors. - Zhe Gao; John C. Liobe; Zeljko Ignjatovic; Mark F. Bocko (ISCAS, 2013)

Information-Theoretic Approach to A/D Conversion. - Zeljko Ignjatovic; Mark Sterling (IEEE Trans. Circuits Syst. I Regul. Pap., 2013)

Non-Linear Reconstruction of Delta-Sigma Modulated Signals: Randomized Surrogate Constraint Decoding Algorithm. - Malisa Marijan; Zeljko Ignjatovic (IEEE Trans. Signal Process., 2013)

An improved high speed low noise CMOS image sensor. - Swetha S. George; Zeljko Ignjatovic (MWSCAS, 2014)

Indirect-Feedback Sigma-Delta Image Sensors: Theory, Modeling and Design. - Zhe Gao; John C. Liobe; Mark F. Bocko; Zeljko Ignjatovic (IEEE Trans. Circuits Syst. I Regul. Pap., 2014)

A 94-dB SFDR multi-bit audio-band delta-sigma converter with DAC nonlinearity suppression. - Swetha S. George; Yu Song; Zeljko Ignjatovic (ISCAS, 2015)

A novel ultrasound imaging technique for portable and high speed imaging. - Swetha S. George; Roland Cheng; Zeljko Ignjatovic (NEWCAS, 2015)

THz detection in sub-threshold Si MOSFETs by non-linear channel electron density modulation. - Moeen Hassanalieragh; J. Daniel Newman; Kenneth Fourspring; Zeljko Ignjatovic (MWSCAS, 2017)

Predictive Successive Approximation ADC. - Jovan Mitrovic; Yiqiao Zhang; Zeljko Ignjatovic (ISCAS, 2018)

CMOS Ising Machines with Coupled Bistable Nodes. - Richard Afoakwa; Yiqiao Zhang; Uday Kumar Reddy Vengalam; Zeljko Ignjatovic; Michael C. Huang 001 (CoRR, 2020)

BRIM: Bistable Resistively-Coupled Ising Machine. - Richard Afoakwa; Yiqiao Zhang; Uday Kumar Reddy Vengalam; Zeljko Ignjatovic; Michael C. Huang 001 (HPCA, 2021)

QuBRIM: A CMOS Compatible Resistively-Coupled Ising Machine with Quantized Nodal Interactions. - Yiqiao Zhang; Uday Kumar Reddy Vengalam; Anshujit Sharma; Michael C. Huang 001; Zeljko Ignjatovic (ICCAD, 2022)

Increasing ising machine capacity with multi-chip architectures. - Anshujit Sharma; Richard Afoakwa; Zeljko Ignjatovic; Michael C. Huang 001 (ISCA, 2022)

A CMOS Compatible Bistable Resistively-coupled Ising Machine-BRIM. - Yiqiao Zhang; Richard Afoakwa; Uday Kumar Reddy Vengalam; Michael C. Huang 001; Zeljko Ignjatovic (ISCAS, 2022)

SKI-SAT: A CMOS-compatible Hardware for Solving SAT Problems. - Ahmet Yusuf Salim; Bart Selman; Henry A. Kautz; Zeljko Ignjatovic; Selçuk Köse (CoRR, 2024)

Utilizing Multi-Body Interactions in a CMOS-Based Ising Machine for LDPC Decoding. - Eslam Elmitwalli; Zeljko Ignjatovic; Selçuk Köse (IEEE Trans. Circuits Syst. I Regul. Pap., 2024)

CMOS Ring Oscillator Ising Machine Using Sub-harmonic Injection Locking. - Eslam Elmitwalli; Zeljko Ignjatovic; Selçuk Köse (ISCAS, 2025)

A Pseudo-random Number Generator for Multi-Sequence Generation with Programmable Statistics. - Jianan Wu; Ahmet Yusuf Salim; Eslam Elmitwalli; Selçuk Köse; Zeljko Ignjatovic (ISCAS, 2025)

Constraint-Aware Annealing for CMOS-Based Ising Machine LDPC Decoder. - Eslam Elmitwalli; Zeljko Ignjatovic; Selçuk Köse (IEEE Trans. Circuits Syst. II Express Briefs, 2025)