Essays about: "LSB"

Showing result 1 - 5 of 6 essays containing the word LSB.

  1. 1. Multi-Path Dierential Delay Line based Time-to-Digital Converter for ADPLL

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : XIAOLONG CHEN; [2013]
    Keywords : ;

    Abstract : All digital phase-locked loops (ADPLLs) play an important role in contemporary applications such as Bluetooth, GSM, WCDAM and WiFi. A timeto-digital converter (TDC) is the critical part in the ADPLL, usually the dominant quantization noise contributor. The quantization noise is caused by the nite resolution of the TDC. READ MORE

  2. 2. Hardware Acceleration of the Robust Header Compression (RoHC) Algorithm

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

    Author : Mohammed Al-Obaidi; Harshavardhan Kittur; [2012]
    Keywords : Technology and Engineering;

    Abstract : With the proliferation of Long Term Evolution (LTE) networks, many cellular carriers are embracing the emerging eld of mobile Voice over Internet Protocol (VoIP). The robust header compression (RoHC) framework was introduced as a part of the LTE Layer 2 stack to compress the large headers of the VoIP packets before transmitted over LTE IP-based architectures. READ MORE

  3. 3. Design of an Operational Amplifier for High Performance Pipelined ADCs in 65nm CMOS

    University essay from Linköpings universitet/Elektroniska komponenter

    Author : Sima Payami; [2012]
    Keywords : Pipelined; ADC; OpAmp; Gain Boosting; CMFB; 2.5bps architecture; Flash; MDAC;

    Abstract : In this work, a fully differential Operational Amplifier (OpAmp) with high Gain-Bandwidth (GBW), high linearity and Signal-to-Noise ratio (SNR) has been designed in 65nm CMOS technology with 1.1v supply voltage. READ MORE

  4. 4. S Band Multi-function Down-converter GaAs MMIC

    University essay from Chalmers tekniska högskola/Institutionen för mikroteknologi och nanovetenskap

    Author : Richard Abrahamsson; Anders Bennehag; [2011]
    Keywords : ;

    Abstract : An S band, high-linearity down-converter is implemented using a 0.25 um GaAs MMIC pHEMT-process. Using UMS' PPH25 process, an unbalanced FET resistive mixer with a lumped diplexer and an integrated square-wave LO-driveperforms the down-converting. READ MORE

  5. 5. Ultra low power Analog-to-Digital Converter for Biomedical Devices

    University essay from KTH/Skolan för informations- och kommunikationsteknik (ICT)

    Author : Jinxin Song; [2011]
    Keywords : ;

    Abstract : The biomedical devices often operate only with a battery, e.g., blood glucose monitor, pacemaker. Therefore, it is desirable to fully utilize the energy without sacrificing the performance of the system. READ MORE