作者: Thai M. Nguyen , Pengfei Zhang
DOI:
关键词: Physics 、 Frequency multiplier 、 Voltage-controlled oscillator 、 Wireless 、 Electrical engineering 、 Local oscillator 、 Multi phase 、 Frequency mixer 、 Harmonic mixer 、 Voltage controller
摘要: A wireless receiver apparatus including a voltage controller oscillator and mixer. The controlled generates first signal having frequency, second the frequency. signals are in quadrature. mixer has input port for receiving signal, third at frequency centered about fourth which is equal to less twice