Joon-Ho Choi

ORCID: 0000-0003-3650-4369
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About
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Research Areas
  • Building Energy and Comfort Optimization
  • Urban Heat Island Mitigation
  • Noise Effects and Management
  • Thermoregulation and physiological responses
  • Structural Behavior of Reinforced Concrete
  • Sustainable Building Design and Assessment
  • Structural Load-Bearing Analysis
  • Optical Wireless Communication Technologies
  • Semiconductor Lasers and Optical Devices
  • Structural Engineering and Vibration Analysis
  • Facilities and Workplace Management
  • Color perception and design
  • Infrared Thermography in Medicine
  • Advanced Photonic Communication Systems
  • Wind and Air Flow Studies
  • Ergonomics and Musculoskeletal Disorders
  • Geotechnical Engineering and Underground Structures
  • Air Quality Monitoring and Forecasting
  • Fire dynamics and safety research
  • Urban Green Space and Health
  • Innovative concrete reinforcement materials
  • Structural Response to Dynamic Loads
  • Impact of Light on Environment and Health
  • Indoor Air Quality and Microbial Exposure
  • Fire effects on concrete materials

University of Southern California
2015-2024

Hanwha Solutions (South Korea)
2024

Yonsei University
2007-2024

Southern California University for Professional Studies
2014-2023

Leavitt Partners (United States)
2021

Kyushu University
2018

Chosun University
2010-2014

Earthquake Engineering Research Institute
2014

Georgia Institute of Technology
2008-2012

Missouri University of Science and Technology
2011

Marcel Schweiker Maíra André Farah Al‐Atrash Hanan Al-Khatri Rea Risky Alprianti and 88 more Hayder Alsaad Rucha Amin Eleni Ampatzi Alpha Yacob Arsano Elie Azar Bannazadeh Bahareh Amina Batagarawa Susanne Becker Carolina Buonocore Bin Cao Joon-Ho Choi Chungyoon Chun H.A.M. Daanen Siti Aisyah Damiati Lyrian Daniel Renata De Vecchi Shivraj Dhaka Samuel Domínguez-Amarillo Edyta Dudkiewicz Lakshmi Prabha Edappilly Jesica Fernández-Agüera Mireille Folkerts Ajh Arjan Frijns Gabriel Gaona Vishal Garg Stephanie Gauthier Shahla Ghaffari Jabbari Djamila Harimi Runa Tabea Hellwig Gesche Huebner Quan Jin Mina Jowkar Jungsoo Kim Nelson King Boris Kingma Mochamad Donny Koerniawan Jakub Kolařík Shailendra Kumar Alison G. Kwok Roberto Lamberts Marta Laska Meng-Chieh Lee Yoonhee Lee Vanessa Lindermayr Mohammadbagher Mahaki Udochukwu Marcel-Okafor Laura Marín-Restrepo Anna Marquardsen Francesco Martellotta Jyotirmay Mathur Isabel Miño-Rodríguez Azadeh Montazami Di Mou Bassam Moujalled Mia Nakajima Edward Ng Marcellinus Okafor Mark R. O. Olweny Wanlu Ouyang Ana Lígia Papst de Abreu Alexis Pérez-Fargallo Indrika Rajapaksha Greici Ramos Rashid Saif Christoph Reinhart Ma. Isabel Rivera Mazyar Salmanzadeh Karin Schakib‐Ekbatan Stefano Schiavon Salman Shooshtarian Masanori Shukuya Veronica Soebarto Suhendri Suhendri Mohammad Tahsildoost Federico Tartarini Despoina Teli Priyam Tewari Samar Thapa Maureen Trebilcock Jörg Trojan Ruqayyatu B. Tukur Conrad Voelker Yeung Yam Yang Liu Gabriela Zapata-Lancaster Yongchao Zhai Yingxin Zhu Zahra-Sadat Zomorodian

People's subjective response to any thermal environment is commonly investigated by using rating scales describing the degree of sensation, comfort, and acceptability. Subsequent analyses results collected in this way rely on assumption that specific distances between verbal anchors placed scale exist relationships from different dimensions are assessed (e.g. sensation comfort) do not change. Another inherent such independent context which they used (climate zone, season, etc.). Despite...

10.1016/j.enbuild.2020.109761 article EN cc-by Energy and Buildings 2020-01-10

We report a simulation program for indoor visible light communication environment based on MATLAB and Simulink. The considers the positions of transmitters reflections at each wall. For environment, illumination light-emitting diode is used not only as lighting device, but also device. Using program, distributions illuminance root-mean-square delay spread are analyzed bottom surface.

10.1109/csndsp16145.2010.5580355 article EN 2010-07-01
Marcel Schweiker Amar S. Abdul‐Zahra Maíra André Farah Al‐Atrash Hanan Al-Khatri and 91 more Rea Risky Alprianti Hayder Alsaad Rucha Amin Eleni Ampatzi Alpha Yacob Arsano Azadeh Montazami Elie Azar Bannazadeh Bahareh Amina Batagarawa Susanne Becker Carolina Buonocore Bin Cao Joon-Ho Choi Chungyoon Chun H.A.M. Daanen Siti Aisyah Damiati Lyrian Daniel Renata De Vecchi Shivraj Dhaka Samuel Domínguez-Amarillo Edyta Dudkiewicz Lakshmi Prabha Edappilly Jesica Fernández-Agüera Mireille Folkerts Ajh Arjan Frijns Gabriel Gaona Vishal Garg Stephanie Gauthier Shahla Ghaffari Jabbari Harimi Djamila Runa Tabea Hellwig Gesche Huebner Quan Jin Mina Jowkar Renate Kania Jungsoo Kim Nelson King Boris Kingma Mochamad Donny Koerniawan Jakub Kolařík Shailendra Kumar Alison G. Kwok Roberto Lamberts Marta Laska Meng-Chieh Lee Yoonhee Lee Vanessa Lindermayr Mohammadbagher Mahaki Udochukwu Marcel-Okafor Laura Marín-Restrepo Anna Marquardsen Francesco Martellotta Jyotirmay Mathur Gráinne McGill Isabel Miño-Rodríguez Di Mou Bassam Moujalled Mia Nakajima Edward Ng Marcellinus Okafor Mark R. O. Olweny Wanlu Ouyang Ana Lígia Papst de Abreu Alexis Pérez-Fargallo Indrika Rajapaksha Greici Ramos Rashid Saif Christoph Reinhart Ma. Isabel Rivera Mazyar Salmanzadeh Karin Schakib‐Ekbatan Stefano Schiavon Salman Shooshtarian Masanori Shukuya Veronica Soebarto ‎ Suhendri Mohammad Tahsildoost Federico Tartarini Despoina Teli Priyam Tewari Samar Thapa Maureen Trebilcock Jörg Trojan Ruqayyatu B. Tukur Conrad Voelker Yeung Yam Liu Yang Gabriela Zapata-Lancaster Yongchao Zhai Yingxin Zhu Zahra Sadat Zomorodian

Abstract Thermal discomfort is one of the main triggers for occupants’ interactions with components built environment such as adjustments thermostats and/or opening windows and strongly related to energy use in buildings. Understanding causes thermal (dis-)comfort crucial design operation any type building. The assessment human perception through rating scales, example post-occupancy studies, has been applied several decades; however, long-existing assumptions these scales had questioned by...

10.1038/s41597-019-0272-6 article EN cc-by Scientific Data 2019-11-26

This study investigates the critical role of indoor environmental quality (IEQ) adaptations in influencing human physiological responses within commercial building settings. By integrating engineering and physiology, this research offers empirical insights into relationship between IEQ modifications occupant well-being, particularly context energy performance efficiency. examines correlations key components, including air (IAQ), thermal comfort, lighting, acoustics, using data collected from...

10.3390/en18092280 article EN cc-by Energies 2025-04-29

User satisfaction studies and measured performance reveal that there are significant gaps between the design intent of buildings systems over time occupancy shifts. Whether this gap is due to failures in design, construction, management or use often unclear, user studies, augmented by as-built records fully understand building time. The article introduces General Services Administration's (GSA) National Environmental Assessment Toolkit (NEAT) field study tools database their contributions...

10.3763/inbi.2009.si04 article EN Intelligent Buildings International 2009-01-01
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