Method and apparatus for coupling an antenna to a device

An antenna structure, comprising:

• a dielectric antenna comprising a dielectric lens, a dielectric body and a dielectric feedline, wherein electromagnetic waves are guided along the dielectric feedline without requiring an electrical return path, and wherein the electromagnetic waves propagate through the dielectric body to the dielectric lens to generate first near-field wireless signals;
• and
• a waveguide system coupled to a port that facilitates transmission of the electromagnetic waves that propagate along the dielectric feedline, wherein a proximity between the port and the dielectric feedline is adjustable.

A method, comprising:

• aligning a feedline of a dielectric antenna comprising a dielectric lens and a dielectric body with a port of a waveguide system, wherein first electromagnetic waves are guided along the feedline without requiring an electrical return path, and wherein the first electromagnetic waves propagate through the dielectric body to the dielectric lens to generate first near-field wireless signals;
• and
• transmitting, by the waveguide system, the first electromagnetic waves that propagate along the feedline, wherein a proximity between the port of and the feedline is adjustable.