Title :
Channel capacity for various materials of partitions in indoor ultra wideband communication system with multiple input multiple output
Author :
Liu, Chun-Liang ; Huang, Chung-Hsin ; Chiu, Chien-Ching
Author_Institution :
Tamkang Univ., Tamsui
Abstract :
In this paper, an image based ray-tracing model is used to calculate the channel capacity for various materials of partitions in indoor ultra wideband (UWB) system with multiple input multiple output (MIMO). The material parameters of the partitions such as dielectric constant and conductivity are both dependent on operation frequency in our calculations for more precise results. The effects of various materials of partitions on 2times2 MIMO UWB system are simulated for different signal-to-noise ratio (SNR).
Keywords :
MIMO communication; channel capacity; indoor communication; permittivity; probability; ray tracing; ultra wideband communication; 2times2 MIMO UWB system; 3D image based ray-tracing model; channel capacity; dielectric conductivity; dielectric constant; indoor ultra wideband communication system; multiple input multiple output; outage probability; partition materials; signal-to-noise ratio; Channel capacity; Conducting materials; Conductivity; Dielectric constant; Dielectric materials; Frequency; MIMO; Ray tracing; Ultra wideband communication; Ultra wideband technology;
Conference_Titel :
Internet, 2007. ICI 2007. 3rd IEEE/IFIP International Conference in Central Asia on
Conference_Location :
Tashkent
Print_ISBN :
978-1-4244-1007-1
DOI :
10.1109/CANET.2007.4401708
