Integrated Environmental, Physiological, and Subjective Evaluation of Thermal Comfort in a Tropical School Classroom [PDF]
E3S Web of ConferencesThermal comfort is crucial for students' concentration, health, and academic performance, yet classrooms in hot and humid climates often suffer from poor ventilation, overcrowding, and limited cooling systems.
Aqilah Naja +3 more
doaj +1 more source
Millimeter Wave and Sub-Terahertz Spatial Statistical Channel Model for an Indoor Office Building [PDF]
IEEE Journal on Selected Areas in Communications, 2021 Millimeter-wave (mmWave) and sub-Terahertz (THz) frequencies are expected to play a vital role in 6G wireless systems and beyond due to the vast available bandwidth of many tens of GHz.
Shihao Ju +3 more
semanticscholar +1 more source
Spatial models for context-aware indoor navigation systems: A survey [PDF]
, 2012 This paper surveys indoor spatial models developed for research fields ranging from mobile robot mapping, to indoor location-based services (LBS), and most recently to context-aware navigation services applied to indoor environments.
Christophe Claramunt +6 more
core +1 more source
Capacity Design Method for Integrated Convective/Radiant Terminals to Guarantee Overall and Local Environment [PDF]
E3S Web of ConferencesTo achieve energy efficiency in the operation of heating devices and ensure thermal comfort in indoor environments, the integrated convective/radiant terminals have become an important development direction for heating systems.
Chi Junjie +5 more
doaj +1 more source
Moisture Recovery – A Dynamic Modelling Approach [PDF]
E3S Web of Conferences, 2019 With rising insulation standards, the use of mechanical ventilation, especially in non-residential buildings, is becoming increasingly relevant. To ensure thermal comfort and avoid health problems for people in the room, cost- and energy-intensive ...
Kremer Martin, Mathis Paul, Müller Dirk
doaj +1 more source
Indoor Positioning Systems of Mobile Robots: A Review
Robotics, 2023 Recently, with the in-depth development of Industry 4.0 worldwide, mobile robots have become a research hotspot. Indoor localization has become a key component in many fields and the basis for all actions of mobile robots.
Jia-Hao Huang +3 more
semanticscholar +1 more source
Indoor environmental quality influences cognitive functions: A critical review [PDF]
, 2020 The effects of indoor environmental quality (IEQ) on occupant cognitive functions have been increasingly studied in recent years. The purpose of this review is to present and summarize the multi-dimensional links between the IEQ and cognitive functions ...
Wang, Chao, Liu, Shichao, Zhang, Fan
core
Radon potential, geologic formations, and lung cancer risk
Preventive Medicine Reports, 2015 Objective: Exposure to radon is associated with approximately 10% of U.S. lung cancer cases. Geologic rock units have varying concentrations of uranium, producing fluctuating amounts of radon.
Ellen J. Hahn +6 more
doaj +1 more source
Effects on the Ventilation of a Two-Storey Building under Different Thermal Conditions [PDF]
E3S Web of Conferences, 2019 In this paper it is shown how the air flow rate of decentralized ventilation devices can be affected by a staircase of a two-storey building under different thermal conditions.
Röder Tim, Mathis Paul, Müller Dirk
doaj +1 more source
A method for evaluating indoor phthalate exposure levels in collected dust
MethodsX, 2021 This paper provides a method for evaluating indoor phthalate exposure levels in collected dust, including dust collection, chemical analysis and quality control.
Yuxuan Zhao +4 more
doaj +1 more source