Method and apparatus for wireless systems

A method of directing radar transmissions, comprising:

• receiving a return signal at an array of antenna elements;
• determining an angle of arrival and a range of the return signal reflected by an object;
• and
• controlling a directivity of the array of antenna elements as a function of the angle of arrival and the range based at least on a radial range of the object.

A method of detecting objects with radiation pattern directivity, comprising:

• directing a main beam of a receive antenna to detect one or more return radio frequency (RF) beams that are reflected from one or more objects in an environment;
• receiving the one or more return RF beams as reflections through the receive antenna;
• determining which of a plurality of lobes of the receive antenna received the reflections;
• adjusting a direction of at least one lobe of the plurality of lobes based on one or more properties of the reflections;
• determining whether a full scan has completed;
• and
• setting the receive antenna to an initial direction when the full scan is completed.