Next generation FWA such as beam switching at millimeter waves will require robust, reliable and cost efficient solutions on a massive scale.

To make mmW FWA a reality, highly directive beam steerable antennas are required to ease UE set up and to mitigate environment effect (e g wind, vibration on urban furniture, temperature, etc. These smart antennas must also exhibit low power consumption multi band and multi beam capabilities to offer a wide range of services over the frequency bands allocated by ITU.