Patent ID: 9288696
Filing Date: 2016-03-15
CPC Classification: H04B,H04W

Claim Text:
1. A method, comprising: obtaining a set of optimized angles of arrival for a corresponding set of radio links, wherein the set of radio links model a radio environment of a wireless unit operating at a particular location within a radio system, and each radio link represents a different propagation path between the wireless unit and a transmitting antenna operating within the radio system, and wherein each optimized angle of arrival represents an angle of arrival of one radio link with reference to the wireless unit; positioning a corresponding set of probe antennas, each probe antenna being positioned at a corresponding one angle of the set of optimized angles of arrival; generating a corresponding set of probe radio signals by modifying signal characteristics of a test signal using one of a mathematical model and a channel model; and transmitting a corresponding set of probe radio signals from the set of probe antennas.