Abstract: A X4 frequency multiplier chip is presented in this paper. The MMIC was realized in a 35-nm mHEMT technology. It contains a chain of two differential frequency doublers followed by an ...
Abstract: The rapid advancement of telecommunication systems demands antennas with reduced mass and size. Wire-grid structures serve as effective alternatives to traditional solid metal antennas by ...
ChatGPT is OpenAI’s leading AI assistant, powered by GPT-5.4, offering coding, research, image generation, and real-time web ...
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