| 2015 | ETS | An FPGA-based ATE extension module for low-cost multi-GHz memory test. | David C. Keezer, Te-Hui Chen, Thomas Moon, D. T. Stonecypher, Abhijit Chatterjee, Hyun Woo Choi, Sungyeol Kim, Hosun Yoo |
| 2014 | VTS | Multi-channel testing architecture for high-speed eye-diagram using pin electronics and subsampling monobit reconstruction algorithms. | Thomas Moon, Hyun Woo Choi, David C. Keezer, Abhijit Chatterjee |
| 2013 | VTS | Low-cost multi-channel testing of periodic signals using monobit receivers and incoherent subsampling. | Thomas Moon, Hyun Woo Choi, Abhijit Chatterjee |
| 2012 | ITC | Multi-gigahertz arbitrary timing generator and data pattern serializer/formatter. | David C. Keezer, Te-Hui Chen, Carl Edward Gray, Hyun Woo Choi, Sungyeol Kim, Seongkwan Lee, Hosun Yoo |
| 2012 | ITC | Low cost high-speed test data acquisition: Accurate period estimation driven signal reconstruction using incoherent subsampling. | Thomas Moon, Hyun Woo Choi, Abhijit Chatterjee |
| 2012 | ITC | Low-cost wideband periodic signal reconstruction using incoherent undersampling and back-end cost optimization. | Nicholas Tzou, Debesh Bhatta, Sen-Wen Hsiao, Hyun Woo Choi, Abhijit Chatterjee |
| 2012 | ITC | Higher than Nyquist test waveform synthesis and digital phase noise injection using time-interleaved mixed-mode data converters. | Xian Wang, Hyun Woo Choi, Thomas Moon, Nicholas Tzou, Abhijit Chatterjee |
| 2012 | VTS | Low-cost high-speed pseudo-random bit sequence characterization using nonuniform periodic sampling in the presence of noise. | Thomas Moon, Nicholas Tzou, Xian Wang, Hyun Woo Choi, Abhijit Chatterjee |
| 2012 | VTS | Dual-frequency incoherent subsampling driven test response acquisition of spectrally sparse wideband signals with enhanced time resolution. | Nicholas Tzou, Thomas Moon, Xian Wang, Hyun Woo Choi, Abhijit Chatterjee |
| 2009 | ICCD | Iterative built-in testing and tuning of mixed-signal/RF systems. | Abhijit Chatterjee, Donghoon Han, Vishwanath Natarajan, Shyam Kumar Devarakond, Shreyas Sen, Hyun Woo Choi, Rajarajan Senguttuvan, Soumendu Bhattacharya, Abhilash Goyal, Deuk Lee, Madhavan Swaminathan |
| 2008 | DATE | Digital bit stream jitter testing using jitter expansion. | Hyun Woo Choi, Abhijit Chatterjee |
| 2008 | ETS | Built-in Test of Frequency Modulated RF Transmitters Using Embedded Low-Pass Filters. | Rajarajan Senguttuvan, Hyun Woo Choi, Donghoon Han, Abhijit Chatterjee |
| 2008 | ITC | EVM Testing of Wireless OFDM Transceivers Using Intelligent Back-End Digital Signal Processing Algorithms. | Vishwanath Natarajan, Hyun Woo Choi, Deuk Lee, Rajarajan Senguttuvan, Abhijit Chatterjee |
| 2007 | VTS | Enhanced Resolution Jitter Testing Using Jitter Expansion. | Hyun Woo Choi, Donghoon Han, Abhijit Chatterjee |