Overview of Smart Antenna Market Smart antennas have become a key technology for the evolving wireless systems. They are equipped with more responsive and flexible signal processing in wide variety of sensing applications. The strides by the smart antenna market have opened new capabilities for designing smart mobile communication systems. Next-gen wireless network solutions for commercial and consumer applications are adding to the vitality of product development in the smart antenna market. Need for reducing cost and energy consumption of wireless communications is driving positive developments in the market. Smart antenna holds great promise for IoT units meant for autonomous applications, thus are attracting substantial dollar investments in the smart antenna market. Worldwide, there is a marked industry fervor toward rolling out first stage of 5G for commercial applications, where smart antennas will undoubtedly play crucial role.