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New 28-GHz Transceiver paves the way for future 5G devices

The fabricated transceiver only measures 3 mm × 4 mm and consists of four transmitting and receiving elements. The subcomponents of TRX1 are displayed. Credit: IEEE Radio Frequency Integrated Circuits Symposium 2018

The fabricated transceiver only measures 3 mm × 4 mm and consists of four transmitting and receiving elements. The subcomponents of TRX1 are displayed. Credit: IEEE Radio Frequency Integrated Circuits Symposium 2018

Scientists at Tokyo Institute of Technology have designed and fabricated a tiny, but incredibly fast, reliable, and accurate 28-GHz transceiver meant for stable high-speed 5G communications. The fabricated transceiver trumps previous designs in various regards by taking a new approach for beam steering.

The importance of wireless communications is evident in modern societies, and thus, a lot of work has been done on 5G communications as it is the upcoming big step in mobile networks...

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