Patent ID: 9496614
Filing Date: 2016-11-15
CPC Classification: H01Q

Claim Text:
1. An antenna system, comprising: a first layer including at least a pair of antennas having a first antenna and a second antenna, the first layer further including a first ground plane; and a second layer including a resonant isolator and a second ground plane, the resonant isolator being a conductive element that is placed on or within the second layer separate from the second ground plane, the resonant isolator having a first end portion and a second end portion, the resonant isolator being configured to electromagnetically isolate the first antenna from the second antenna at a resonance, the first end portion being coupled to the first antenna by a first via and the second end portion being coupled to the second antenna by a second via, the first via and the second via being formed vertical to the first layer and the second layer and separated from the first and second ground planes; and wherein each of the first antenna and the second antenna include: