Title :
Ray based modelling of indoor channels for capacity evaluation
Author :
Inanoglu, H. ; Menon, Murali ; Monsen, Peter ; Howard, Steve
Author_Institution :
Qualcomm Inc., Concord, MA, USA
Abstract :
An image based ray-tracing approach is utilized to predict the capacity of a multiple input multiple output (MIMO) indoor wireless communication system. The results are compared to measured capacity and path loss values. The sensitivity of the spectrum efficiency estimation to physical propagation parameters such as electric permeability and conductivity of the transmission and reflection walls is demonstrated.
Keywords :
MIMO systems; UHF radio propagation; channel capacity; indoor radio; parameter estimation; ray tracing; 2 GHz; MIMO system; electric conductivity; electric permeability; indoor channel capacity evaluation; indoor wireless communication system; multiple input multiple output system; path loss; propagation parameters; ray-tracing; reflection; spectrum efficiency estimation; transmission; Channel capacity; MIMO; Matrix decomposition; Propagation losses; Ray tracing; Receiving antennas; Reflection; Throughput; Transmitters; Transmitting antennas;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2002. The 13th IEEE International Symposium on
Print_ISBN :
0-7803-7589-0
DOI :
10.1109/PIMRC.2002.1047353
