Essays about: "CMOS VCO design THESIS"

Showing result 1 - 5 of 7 essays containing the words CMOS VCO design THESIS.

  1. 1. PLL for 5G mmWave

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

    Author : Daniel Bakic; Jinzhuo Wu; [2020]
    Keywords : PLL; 5G-NR; RFIC; beamforming; 22nm FDSOI; charge pump; vco; loop filter; frequency divider; phase detector; phase noise; jitter; Technology and Engineering;

    Abstract : This paper presents research and implementation of a high frequency Integer-N phase-locked loop for digital beamforming in mobile devices. Multiple topologies investigated whereof two were implemented. The transient phase noise of the PLL is -104dB/-95dB @1MHz. The output frequency range is from 8G-10G. READ MORE

  2. 2. Integrated CMOS Doppler Radar : System Specification & Oscillator Design

    University essay from Linköpings universitet/Elektroniska Kretsar och System

    Author : Shampa Biswas; [2016]
    Keywords : CMOS oscillator circuit design;

    Abstract : This thesis report presents system specification, such as frequency and output power level, and selection topology of an oscillator circuit suitable for a CMOS Integrated Doppler radar application, in order to facilitate short range target detection within 5-15 m range, using a 0.35 μm CMOS process. READ MORE

  3. 3. DLL Based Reference Multiplier for the use in a PLL for WLAN applications

    University essay from Lunds universitet/Fysiska institutionen

    Author : Kamal Gupta; [2015]
    Keywords : reference multiplier; Frequency synthesizer; Frequency multiplier; PLL; DLL; Delay locked loop; VCDL; inverter-based VCDL; charge pump; XOR phase detector; phase noise; 4X multiplier; Technology and Engineering;

    Abstract : This master’s thesis project report deals with the design of multiplier for the reference signal to the Phase Locked Loop (PLL) used in WLAN application. The reference multiplier designed is based on a newly proposed architecture of dual loop feedback Delay Locked Loop (DLL) in which multiplication is performed within the loops. READ MORE

  4. 4. All-Digital ADC Design in 65 nm CMOS Technology

    University essay from Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolan

    Author : Srinivasa Rao Pathapati; [2014]
    Keywords : Digital ADC; TDC; VCO-based ADC; VCO-based quantizer;

    Abstract : The design of analog and complex mixed-signal circuits in a deep submicron CMOS process technology is a big challenge. This makes it desirable to shift data converter design towards the digital domain. READ MORE

  5. 5. The design of an all-digital VCO-based ADC in a 65nm CMOS technology

    University essay from Linköpings universitet/Elektroniksystem; Linköpings universitet/Tekniska högskolan

    Author : Manivannan Thangamani; Allen Arun Prabaharan; [2014]
    Keywords : VCO-ADC; VCO-bsaed ADC; Time-based quantizer; all-digital ADC; VCO; FDC;

    Abstract : This thesis explores the study and design of an all-digital VCO-based ADC in a 65 nm CMOS technology. As the CMOS process enters the deep submicron region, the voltage-domain-based ADCs begins to suffer in improving their performance due to the use of complex analog components. READ MORE