Double-Directional Superresolution Radio Channel Measurements
Ernst Bonek · 2001
The paper describes measurements of radio propagation at 2 and 5 GHz in urban environments in Vienna, Austria, and Ilmenau, Germany, and in a rural highway environment near Salzburg, Austria, taken with virtual and physical antenna arrays. Multiple antenna elements at both the base and the mobile stations permit, by estimation with superresolution algorithms, evaluation of directions-of-arrival and directions-of-departure.