Essays about: "fpga lte"

Showing result 1 - 5 of 7 essays containing the words fpga lte.

  1. 1. Improving eciency of EMC ImmunityMonitoring of RBS using a FPGA basedinstrument

    University essay from Uppsala universitet/Signaler och System

    Author : Viktor Arfwedson; [2014]
    Keywords : LTE; Immunity testing; Ericsson; National Instruments; VST; PXI; FPGA;

    Abstract : A test system for Immunity testing of Ericsson's LTE radiobase station (RBS) was built using a National Instruments(NI) PXI chassis tted with a vector signal transceiver (VST)module and a PC controller module. A program made in Lab-VIEW and MATLAB was run on the controller module in thePXI chassis. READ MORE


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

    Author : Yu Yang; [2014]
    Keywords : ;

    Abstract : Spatially-programmed architectures such as FPGA are among the most prevailing hardware in various application areas. However FPGA suffers from great overheads such as area, latency and power efficiency. Coarse-grained Reconfigurable Architecture (CGRA) is designed in order to compensate these disadvantages of FPGA. READ MORE

  3. 3. Implementation of 64-point FFTs as a building block for OFDM-based standards with respect to different criteria

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

    Author : Sarojanarayanamurthy Rajavari Krishnaih Lokanadhan; [2013]
    Keywords : ;

    Abstract : Abstract This master thesis implements a critical block: Fast Fourier Transform (FFT)/Inverse Fast Fourier Transform (IFFT) for standards using Orthogonal Frequency Division Multiplexing (OFDM). They are used in OFDM systems for modulating / demodulating subcarriers. READ MORE

  4. 4. 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

  5. 5. Design of a Digital Down Converter for LTE in an FPGA

    University essay from Högskolan i Gävle/Akademin för teknik och miljö

    Author : Emil Krantz; [2010]
    Keywords : ;

    Abstract : In thesis a Digital Down Converter (DDC) for Long Term Evolution (LTE) signals is designed. The DDC shall be implemented in hardware in a Field Programmable Gate Array (FPGA). For an FPGA the desired operating speed is high. The purpose of this thesis is therefore to determine if it is possible to design such a system. READ MORE