Essays about: "virtex 4"

Showing result 6 - 9 of 9 essays containing the words virtex 4.

  1. 6. Verification and FPGA implementation of a floating point SIMD processor for MIMO processing

    University essay from Datorteknik

    Author : Sajid Hussain; [2010]
    Keywords : SDR; SIMD; Xilinx; FPGA; DMA;

    Abstract : The rapidly increasing capabilities of digital electronics have increased the demand of Software Defined Radio (SDR), which were not possible in the special purpose hardware. These enhanced capabilities come at the cost of time due to complex operations involved in multi-antenna wireless communications, one of those operations is complex matrix inversion. READ MORE

  3. 7. Utilizing FPGAs for data acquisition at high data rates

    University essay from Elektroniska komponenter

    Author : Mats Carlsson; [2009]
    Keywords : FPGA; Virtex-5; RocketIO GTP; Xilinx; Transceiver; Verilog; VHDL;

    Abstract : The aim of this thesis was to configure an FPGA with high speed ports to capture data from a prototype 4 bit ΣΔ analogue-to-digital converter sending data at a rate of 2.4 Gbps in four channels and to develop a protocol for transferring the data to a PC for analysis. READ MORE

  4. 8. Design of a channel board used in an electronic warfare target simulator

    University essay from Institutionen för systemteknik

    Author : Peter Andersson; [2006]
    Keywords : Saab Bofors Dynamics; Electronic Warfare Simulator; Target echo generation; Circuit board; DRFM; FPGA; Microcontroller; Ethernet;

    Abstract : A channel board was designed for a DRFM circuit. The DRFM is implemented in a Virtex-4 FPGA from Xilinx. In the future a similar channel board is intended to be used for target echo generation in ELSI which is an electronic warfare simulator at Saab Bofors Dynamics in Linköping. READ MORE

  5. 9. Implementation of a Digital Radio Frequency Memory in a Xilinx Virtex-4 FPGA

    University essay from Institutionen för systemteknik

    Author : Kristian Gustafsson; [2005]
    Keywords : FPGA; DRFM; VHDL; Xilinx; Saab Bofors Dynamics; Mentor Graphics; Virtex-4; Ethernet; VMEbus;

    Abstract : Digital Radio Frequency Memory (DRFM) is a technique widely used by the defense industry in, for example, electronic countermeasure equipment for generating false radar targets. The purpose of the DRFM technique is to use high-speed sampling to digitally store and recreate radio frequency and microwave signals. READ MORE