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本文提出一种毫米波片内互连解决方案，采用注入锁定技术实现低功耗、宽锁定范围的无线互连。通过2GHz载波测试，展示了-141dBc/Hz的输入相位噪声和-123dBc/Hz的输出相位噪声，以及最大160MHz的注入锁定范围。
Hidenori Takeuchi1, Tomoari Itagaki1, Yasufumi Hino1, Yoshinobu Kawasaki1, Katsuhisa Ito1, Ali Hajimiri2 Sony, Tokyo, Japan, California Institute of Technology, Pasadena, CA Figure 23.1.4 shows the measured injection locking range. For an RF input power of -30dBm, the locking ranges are 60MHz, 110MHz, and 160MHz at VIL of 0.6V, 0.8V, and 1.0V, respectively. A 2GHz carrier was transmitted through TX and RX, and the input and output phase noises were compared. The measured input and output carrier phase noises at 1MHz offset were -141dBc/Hz and -123dBc/Hz, respectively. 1 2 The number and bandwidth of the internal I/O’s in today’s highly sophisticated electronic systems have grown faster than the external ones [1]. This demand for multiple, high-speed short-range internal I/O’s results in several product design issues. In many cases, the number of I/O’s, instead of actual circuits, determines the SoC chip size. The wires and connectors limit mechanical design
Kenichi Kawasaki1, Yoshiyuki Akiyama1, Kenji Komori1, Masahiro Uno1,