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RAMP-White: An FPGA-Based Coherent Shared Memory Parallel Computer Emulator
White Papers RAMP-White is an FPGA-based coherent shared memory research platform. It is one of the three initial prototypes being developed by the RAMP (Research Accelerator for Multiple Processors) group. In the spirit of the RAMP project, RAMP-White has been...
[May 26, 2007, 0:00]
On The Design Of An FPGA-Based OFDM Modulator For IEEE 802.16-2004
White Papers The work discussed in this paper presents the design, validation and FPGA based implementation of an "Orthogonal Frequency Division Multiplexing" (OFDM) modulator for IEEE 802.16 using a high level design tool, and also reports the resources...
[January 7, 2008, 23:00]
An FPGA-Based Network Processor For IP Packet Compression
White Papers In the demonstration application, FPGA technology is used in conjunction with traditional RISC micro-processors to perform IP packet compression in hard-ware, using a CAM-based hardware implementation of the Lempel-Ziv (LZ) compression algorithm.
[December 26, 2007, 23:00]
A Reconfigurable FPGA-Based Readback Signal Generator For Hard-Drive Read Channel Simulator
White Papers A hard disk readback signal generator designed to provide noise-corrupted signals to a channel simulator has been implemented on a Xilinx Virtex E FPGA device. Such customized restructuring helps reduce the area consumption and hence virtually...
[August 25, 2007, 0:00]
Real Time Implementation On FPGA Of An OFDM Based Wireless LAN Modem Extended With Adaptive Loading
White Papers This paper presents the implementation aspects of an OFDM based wireless LAN modem together with adaptive loading on field programmable gate array (FPGA). Future wireless applications target multimedia and high-speed internet access, all requiring...
[October 16, 2004, 0:00]
Methodologies For Efficient FPGA Integration Into PCBs
White Papers Since their invention, FPGAs have continuously and rapidly expanded in their capabilities. Evidence of this growth is abundant whether one looks at the core programmable logic that went from tens to millions of gates with added arithmetics, memory...
[October 5, 2004, 0:00]
VCS Provides High Performance Needed For Verification Of Complex Wireless Chipset FPGA And ASIC Designs
White Papers Wavesat is a leading supplier of wireless chipsets providing non-line-of-sight (NLOS) broadband wireless access (BWA). The company must consistently deliver the highest-quality and most cost-effective broadband wireless products available on the...
[November 29, 2004, 23:00]
Implementing A GPS Receiver With DSP And FPGA Hardware Using Simulink And Related Tools
White Papers This recorded webinar includes an overview of designing and verifying an operational GPS receiver channel using Simulink and blocksets. Once the design is verified in simulation, the webinar will demonstrate the path to real-time implementation and...
[January 5, 2006, 23:00]
Using The Off Chip SDRAM For Image Processing On HERON FPGA Modules
White Papers This paper is provided to highlight the issues that need to be considered, and to discuss different ways to use the SDRAM interface. The SDRAM is divided up at the lowest level in to rows and columns.
[September 23, 2004, 0:00]
Parametric FPGA Early-Late DLL Implementation For A UMTS Receiver
White Papers Third generation communication schemes, mainly based on W-CDMA access technique, are replacing the second generation ones both in US and in EU countries. CDMA makes possible simultaneous communications, spreading the user's information over a large...
[July 19, 2005, 0:00]
Stay Open To New Thinking
Leader It's a good bet your company doesn't have an FPGA strategy. But up in Scotland, co-operation between SMEs and academia at the Edinburgh Parallel Computing Centre (EPCC) has produced an FPGA supercomputer showing the sort of figures that Intel or...
[March 22, 2007, 16:25]
Reconfigurable Computing Application Frameworks
White Papers FPGA-based Configurable Computing Machines (CCMs) offer powerful and flexible general-purpose computing platforms. However, development for FPGA-based designs using modern CAD tools is geared mainly toward an ASIC-like process.
[June 15, 2007, 0:00]
The Netezza FAST Engines Framework: A Powerful Framework For High-Performance Analytics
White Papers The Netezza Performance Server (NPS) performance multiplier effect is the result of a framework of FPGA-Accelerated Streaming Technology (FAST) Engines that leverage the embedded FPGA to provide performance acceleration advantages and...
[March 11, 2008, 23:00]
A TCP/IP Based Multi-Device Programming Circuit
White Papers This paper describes a lightweight Field Programmable Gate Array (FPGA) circuit design that supports the simultaneous programming of multiple devices at different locations throughout the Internet. All of the TCP/IP protocol processing and packet...
[October 31, 2007, 23:00]
A Hardware/Software Architecture For The Control Of Self Reconfigurable Robots
White Papers This paper presents a hardware control architecture based on the coupling of a CPU and a FPGA on a single board. In fact, by changing the low level loops in the FPGA, one can implement PID controler to control more classical robots.
[September 15, 2005, 0:00]
High-Performance Spartan-II 8-bit Microcontroller Solution
White Papers The 8051 microcontroller IP in a Spartan-II FPGA shows the advantages of using programmable logic devices (PLDs) as 8-bit microcontrollers. With the flexibility to allow integration of other IP on the FPGA fabric, the Spartan-II family presents an...
[January 29, 2004, 23:00]
Internet Worm And Virus Protection For Very High-Speed Networks
White Papers Modular components implemented in FPGA logic process packet headers and scan for signatures of malicious software (malware) carried in packet payloads. Additional FPGA circuits track the state of Transmission Control Protocol (TCP) flows.
[June 9, 2006, 0:00]
Green Supercomputer Unveiled In Edinburgh
News Called Maxwell, the computer has been built at the University of Edinburgh and uses field programmable gate arrays (FPGA) in place of conventional microprocessors. FPGA chips differ from standard microprocessors as the silicon can be rewired for...
[March 21, 2007, 9:22]
Telecom Broadband: Digital Processor For SDH Radio Link
White Papers Accent's design services covered the FPGA implementation (from the Implementation Specification to the bit-file delivery) and the system level verification (FPGA top-level simulations and support to the Customer during the laboratory test activity).
[October 31, 2004, 0:00]
IBM Reaches Chip Milestone
News IBM, which recently received the design specifications for the FPGA chip from Xilinx, should begin producing test versions of the chip during the first quarter, said Michael Concannon, vice president of foundry services, IBM Microelectronics.
[December 16, 2002, 7:31]
