Essays about: "Byron Murphy"

Found 1 essay containing the words Byron Murphy.

  1. 1. Design of a 30 GHz PLL for use in Phased Arrays

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Byron Murphy; [2016]
    Keywords : pll; phase-locked loop; beamforming; vco; qvco; Technology and Engineering;

    Abstract : This project includes the research and implementation of a high frequency phase-locked loop (30 GHz or more) for beamforming use in a phased antenna array. The phase-locked loop includes a quadrature voltagecontrolled oscillator with a 10% tuning range and 417 degrees of phase control with a 10 degree resolution, a current mode latch in the divide-bytwo configuration operates over the quadrature voltage-controlled oscillator’s tuning range while consuming less than 583 uA of current, Dtype flip flops in a divide-by-8 configuration, a phase-frequency detector, a charge-pump, and a loop filter. READ MORE