Title :
Model based performance evaluation of sector antenna and DFE systems in indoor radio channels
Author :
Yang, G. ; Pahlavan, K. ; Holt, T.
Author_Institution :
Dept. of Electr. Eng., Worcester Polytech. Inst., MA, USA
Abstract :
A deterministic model based on ray tracing algorithms for indoor radio propagation which is suitable for analyzing performance of sector antenna systems in indoor radio channels is presented. Using this model the outage probabilities of BPSK and BPSK/DFE radio modems with omnidirectional and six-sector antennas operating in a typical laboratory environment, which is a section of the Atwater Kent Laboratories at the Worcester Polytechnic Institute that includes seven different rooms, is compared. The effects of room size, data rate, and sector antenna patterns on the performance of the systems are analyzed
Keywords :
antenna radiation patterns; equalisers; mobile radio systems; modems; phase shift keying; radiowave propagation; ray tracing; telecommunication channels; BPSK; DFE systems; antenna patterns; deterministic model; indoor radio channels; omnidirectional antennas; outage probabilities; performance evaluation; radio modems; radio propagation; ray tracing algorithms; sector antenna; Antenna measurements; Antennas and propagation; Binary phase shift keying; Decision feedback equalizers; Directive antennas; Indoor radio communication; Intelligent networks; Modems; Performance analysis; Ray tracing;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1992. Proceedings, PIMRC '92., Third IEEE International Symposium on
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-0841-7
DOI :
10.1109/PIMRC.1992.279882
