Essays about: "LSB"

Found 5 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 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. 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

  5. 5. Independent Domain of Symmetric Encryption using Least SignificantBit : Computer Vision, Steganography and Cryptography Techniques

    University essay from Högskolan Dalarna/Datateknik

    Author : Bhupathi Rajan Guruswamy Aarumugam; [2011]
    Keywords : Image watermarking; LSB; Vigenere Square; AI Techniques; Computer Vision; Steganography and Cryptography;

    Abstract : The rapid development of data transfer through internet made it easier to send the data accurate and faster to the destination. There are many transmission media to transfer the data to destination like e-mails; at the same time it is may be easier to modify and misuse the valuable information through hacking. READ MORE