Interferometric antenna array for wireless devices

An interferometric antenna array for use with a wireless communications device in reducing electromagnetic energy emitted proximate to the antenna array, comprising:

• three radiating elements formed of conducting material adapted for use with a wireless communications device and separated by a distance from each other;
• a power splitting means coupled to the wireless communications device for dividing a signal from a feed of the wireless communications device into three split signals;
• a phase-shifting means coupled to the three radiating elements and to the power splitting means for creating phase differences among the three split signals;
• wherein each of the three radiating elements is fed by one of the three phase-shifted split signals such that the electromagnetic wave pattern produced by the three radiating elements includes a spatial null proximate to the antenna array.

An interferometric antenna array for use with a wireless communications device for reducing electromagnetic energy emitted proximate to the antenna array, comprising:

• N number of radiating elements formed of conducting material adapted for use with a wireless communications device and separated by a distance;
• a power splitting means coupled to the wireless communications device for dividing a signal from a feed of the wireless communications device into N split signals;
• a phase-shifting means coupled to the N radiating elements and to the power splitting means for creating phase differences among the N split signals;
• wherein each of the N radiating elements is fed by one of the N phase-shifted split signals such that the electromagnetic wave pattern produced by the N radiating elements includes a spatial null proximate to the antenna array.