Junhwan Jang

Note: Optical and electronic design of an amplitude-modulated continuous-wave laser scanner for high-accuracy distance measurement.

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2015, The Review of scientific instruments.

Comparisons between co-axial and bi-axial optical systems for time-of-flight based laser scanners

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2015, Asia Pacific Optical Sensors Conference.

Unambiguous range extension of a phase-shift based lidar by using two laser diodes with different modulation frequencies

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2013, Other Conferences.

A Study on Edge Cloud-Based AR Split-Rendered Video Real-Time Streaming

Junsuk Lee, Junhwan Jang, Minsu Choi, 2021, Journal of the Institute of Electronics and Information Engineers.

Note: Intensity control of a phase-shift based laser scanner for reducing distance errors caused by varying surface reflectivity.

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2011, The Review of scientific instruments.

Note: continuous-wave time-of-flight laser scanner using two laser diodes to avoid 2π ambiguity.

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2013, The Review of scientific instruments.

Solving 2pi ambiguity problem of a laser scanner based on phase-shift measurement method or long distances measurement

Kyihwan Park, Junhwan Jang, Sungui Hwang, 2012, 2012 12th International Conference on Control, Automation and Systems.