Title :
Characteristics of the 60 GHz indoor wireless propagation based on ray tracing with human body movement
Author :
Zhao Junhui ; Liu Xu
Author_Institution :
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ., Beijing, China
Abstract :
In this paper, an extended two-dimensional (2D) ray tracing algorithm is proposed to investigate the characteristics of indoor wireless propagation. A random variable, which serves as the extension to the classic 2D ray tracing algorithm, is introduced to study the human body movement effects to the propagation. Based on the proposed ray tracing algorithm, the path gains and delays are simulated under a variety of different settings. Simulation results and analysis show that the movement of human body degrades the transmission qualities.
Keywords :
human factors; indoor radio; radiowave propagation; ray tracing; delays; human body movement effects; indoor wireless propagation; path gains; random variable; ray tracing; Computational modeling; Delays; Propagation delay; Ray tracing; Receivers; Wireless communication; 2D ray tracing; 60 GHz; human body movement; indoor propagation;
Conference_Titel :
Communications and Networking in China (CHINACOM), 2014 9th International Conference on
DOI :
10.1109/CHINACOM.2014.7054264
