E-band transceiver monolithic microwave integrated circuit in a waveguide package for millimeter-wav

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Dear editor,rnIn the development of 5G prototype systems and termi-nal demonstration platforms,a wireless channel emulator plays a crucial role in the test and verification process.With online and real-time simulation characteristics such as path loss,shadowing and multi-path fading of trans-mitted signals from antenna ports in a wireless environ-ment,a wireless channel emulator can accurately measure the effects of wireless environments on system performance.
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