Title :
A 3D spatio-temporal simulation model for wireless channels
Author :
Mohasseb, Yahya ; Fitz, Michael P.
Author_Institution :
Dept. of Electr. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
A three dimensional model is proposed for simulating the wireless channel. The model allows simulation of the effects of realistic channels on space-time processing and coding systems. The model is characterized by a set of scattering centers with a given mean angle of arrival (departure), angle spread (azimuth and elevation) and propagation delay. Additionally the model accommodates either transmitter or receiver motion. Several examples are considered and the simulation characteristics match the previously obtained analytical model results
Keywords :
correlation methods; digital simulation; direction-of-arrival estimation; diversity reception; electromagnetic wave scattering; land mobile radio; radiowave propagation; space-time adaptive processing; telecommunication channels; 3D spatio-temporal simulation model; Jakes model; analytical model results; angle spread; azimuth angle; departure angle; diversity reception; elevation angle; mean angle of arrival; mobile radio channel; propagation delay; receiver motion; scattering centers; simulation characteristics; space-time coding systems; space-time processing systems; spatial cross-correlations; three dimensional model; transmitter motion; wireless channel simulation; Analytical models; Azimuth; Directive antennas; Modulation coding; Propagation delay; Receiving antennas; Scattering; Transmitters; Transmitting antennas; Wireless communication;
Conference_Titel :
Communications, 2001. ICC 2001. IEEE International Conference on
Conference_Location :
Helsinki
Print_ISBN :
0-7803-7097-1
DOI :
10.1109/ICC.2001.937086
