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          Kexu Sun's Publications (Ksun@smu.edu)  | 
         
        
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G. Wang, G. K. Sun, Q. Zhang, S. Elahmadi, and P. Gui,  "A 43.6-dB SNDR 1-GS/s 3.2-mW SAR ADC with Background Calibrated Fine and Coarse Comparators in 28 nm CMOS",  in press,  IEEE Transactions on VLSI (TVLSI), 10.1109/TVLSI.2019.2912887.   
K. Sun, G. Wang, Q. Zhang, S. Elahmadi, and P. Gui,  "A 56 GS/s 8 bit time-interleaved ADC with ENOB and BW enhancement techniques in 28 nm CMOS”,  Accepted for publication in  IEEE Journal of Solid-State Circuits (JSSC).   
K. Sun, G. Wang, Q. Zhang, S. Elahmadi, and P. Gui,  "A 31.5-GHz BW 6.4-b ENOB 56-GS/s ADC in 28nm CMOS for 224-Gb/s DP-16QAM Coherent Receivers”,  Proceedings of  IEEE Custom Integrated Circuits Conference (CICC), San Diego, 2018.   
G. Wang, K. Sun, Q. Zhang, S. Elahmadi, and P. Gui,  "A 43.6-dB SNDR 1-GS/s Single-Channel SAR ADC using Coarse and Fine Comparators with Background Comparator Offset Calibration”,   Proceedings of IEEE European Solid-State Circuits Conference (ESSCIRC), Leuven, Belgium, 2017.   
Z. Zeng, G. Wang, K. Sun, S. Kulis, P. Moreira, and P. Gui, “A Compact Low-Power Driver Array for VCSELs in 65-nm CMOS Technology”,  IEEE Transactions on Nuclear Science, Vol. 64, Iss. 4, 2017.   
K. Sun, Z. Gao, P. Gui, R. Wang, I. Oguzman, X. Xu, K. Vasanth, Q. Zhou, K. Shung, A 180-V pp Integrated Linear Amplifier for Ultrasonic Imaging Applications in a High-Voltage CMOS SOI Technology, IEEE Transactions on Circuits and Systems II, Vol. 62, Iss. 2, pp. 149-153, Feb. 2015.   
G. Wu, K. Sun, S. Guo, T. Zhang, T. Xi, R. Wang, and P. Gui, A low-voltage temperature compensated VCO design, IEEE Dallas Circuits and Systems Conference (DCAS) 2014.  
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