Hyun Choi

Complex wavefront shaping for optimal depth-selective focusing in optical coherence tomography

Jaeduck Jang, Jaeguyn Lim, Hyeonseung Yu et al. · Optics Express · 2013 · 113 citations · Full text

Engineering, Microscopy, Coherence +17

Signal Acquisition of High-Speed Periodic Signals Using Incoherent Sub-Sampling and Back-End Signal Reconstruction Algorithms

Hyun Choi, Alfred V. Gomes, Abhijit Chatterjee · IEEE Transactions on Very Large Scale Integration (VLSI) Systems · 2010 · 32 citations

Radar, Engineering, Clock Recovery +11

Wideband Sparse Signal Acquisition With Dual-rate Time-Interleaved Undersampling Hardware and Multicoset Signal Reconstruction Algorithms

Thomas W. Moon, Hyun Choi, Nicholas Tzou et al. · IEEE Transactions on Signal Processing · 2015 · 26 citations

Uniform Samplers, Dual-rate Sampling Hardware, Sparse Representation +9

Low Cost EVM Testing of Wireless RF SoC Front-Ends Using Multitones

Vishwanath Natarajan, Hyun Choi, A. Banerjee et al. · IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems · 2012 · 19 citations

Engineering, Radio Frequency, Measurement +17

Low-Resolution DAC-Driven Linearity Testing of Higher Resolution ADCs Using Polynomial Fitting Measurements

Sehun Kook, Hyun Choi, Abhijit Chatterjee · IEEE Transactions on Very Large Scale Integration (VLSI) Systems · 2013 · 19 citations

High-resolution Adcs, Linearity Testing, Engineering +12