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- Real Time Implementation on FPGA of an OFDM Based Wireless LAN Modem Extended With Adaptive Loading
- Future wireless applications target multimedia and high-speed internet access, all requiring techniques to improve the link capacity and robustness. For wireless Local Area Network LAN the standards have chosen orthogonal frequency division multiplex OFDM as modulation scheme. An extension beyond the standards to improve the link capacity is adaptive loading....
- Tags: WLAN, FPGA, OFDM, LANs, Wireless LANs, Modems, Wi-Fi, Wireless, Networking, Hardware, Components
- White papers
- A Hardware/Software Architecture for the Control of Self Reconfigurable Robots
- This paper presents a hardware control architecture based on the coupling of a CPU and a FPGA on a single board. To this basic module, the authors add a wireless communication based on Bluetooth. This paper presents how the authors use this for the control of self-reconfigurable module. In fact,...
- Tags: Software, Hardware, FPGA, Robots, Emerging Technologies
- White papers
- Java-Based Programmable Networked Embedded System Architecture With Multiple Application Support
- This paper addresses the problem of designing embedded system architecture for emerging information appliances such as PDAs and IMT2000 terminals. These systems are characterized by multiple-application support and network connectivity. Programmable architecture is an efficient way of implementing the multiple-application support. This paper proposes an FPGA-based embedded system architecture using...
- Tags: Seoul National University, Embedded System, FPGA, Architecture, Programming Languages, Java, Software Development, Software/Web Development
- White papers
- Addressing WiMAX System Design Challenges With FPGAs
- WiMAX, or the IEEE 802.16 standard for broadband wireless access, is steadily gaining in popularity as a technology with significant market potential. This webcast describes how FPGAs can be used to address the implementation challenges involved in WiMAX system design, including the inherent performance, flexibility, cost, and time-to-market requirements.
- Tags: Altera Corp., FPGA, WiMAX, Wireless, Wi-Fi
- Webcasts
- Telecom Broadband: Digital Processor for SDH Radio Link
- A leading worldwide telecommunication network equipment manufacturer needed to design the main digital component of a radio link SDH system product. It was intended to implement a radio terminal providing regeneration and adaptation functionality, along with hitless switching capability. Accent's design services covered the FPGA implementation (from the Implementation Specification...
- Tags: Processor, Radio, Broadband, SDH, FPGA, Fiber Optics, Optical Networking, Telephony, Telecommunications, Networking
- Case studies
- Light-Trail Testbed for Metro Optical Networks
- Telecommunication networks have rapidly added staggering amounts of capacity to their long haul networks at low costs per bit using DWDM technologies. Concurrently, there has been a wave of new access technologies that are driving customers to demand high-speed, robust and customized data services. These dynamics have led to what...
- Tags: Iowa State University, Optical Network, Network, FPGA, Streaming Media, Web Site Development, Web Technology, Optical Networking, Fiber Optics, Digital Media, Networking, Internet, Telecommunications, Consumer Electronics, Personal Technology
- White papers 2008-01-01
- A Flexible Solution for Industrial Ethernet
- This white paper describes the use of FPGA devices to deliver a multi-standard Industrial Ethernet capability from a single printed circuit board implementation. The benefits of FPGA implementation are described and an overview of the FPGA development flow, tools and technology used to create a universal but easy to maintain...
- Tags: Ethernet, Altera Corp., Circuit Board, FPGA
- White papers 2007-10-01
- A Reconfigurable and Programmable Gigabit Ethernet Network Interface Card
- RiceNIC is a reconfigurable and programmable Gigabit Ethernet network interface card NIC. It is an open platform meant for research and education into network interface design. The NIC is implemented on a commercial FPGA prototyping board that includes two Xilinx FPGAs, a Gigabit Ethernet interface, a PCI interface, and both...
- Tags: Network, Network Interface Card, Gigabit Ethernet, FPGA, Network Interface, RiceNIC, Networking
- White papers 2006-12-01
- An FPGA-Based Dynamic Load-Balancing Processor Architecture for Solving N-Body Problems
- Reconfigurable computing has emerged as a key technology in the field of high performance and embedded computing. This research focuses on the use of reconfigurable processors for solving computationally intensive scientific applications, with an added twist. An architecture is designing that can retarget its resources dynamically based on run-time and...
- Tags: Utah State University, Load Balancing, High-performance, Computing, FPGA, Architecture, Leadership, Management
- White papers 2006-12-13
- Compiling PCRE to FPGA for Accelerating SNORT IDS
- Deep Payload Inspection systems like SNORT and BRO utilize regular expression for their rules due to their high expressibility and compactness. The SNORT IDS system uses the PCRE Engine for regular expression matching on the payload. The software based PCRE Engine utilizes an NFA engine based on certain opcodes which...
- Tags: Snort, FPGA, Tools & Techniques, Development Tools, Management, Software Development, Software/Web Development
- White papers 2007-12-04
- Increase Bandwidth in Medical & Industrial Applications With FPGA Co-Processors
- Programmable Logic Devices PLDs have long been used as primary and co-processors in telecommunications. Digital Signal Processing DSP in medical and industrial applications often has fundamental differences from the typical telecommunication application. In telecommunications, the input data are commonly audio data rates with strict timing constraints such as completing the...
- Tags: Bandwidth, Altera Corp., DSP, Coprocessor, FPGA, Telephony, Telecom & Utilities, Telecommunications, Networking
- White papers 2006-02-01
- Increase Flexibility in Layer 2 Switches by Integrating Ethernet ASSP Functions Into FPGAs
- A Layer 2 Ethernet switch connects multiple Ethernet LAN segments. Because each port on the switch can be connected to a different LAN segment, this topology forms a larger Ethernet network. The switch stores the Media Access Controller MAC address - observed in frames received through each port - to...
- Tags: Layer 2, Segment, FPGA, Layer 2 Ethernet Switch, Ethernet, LANs, Networking, Network Technology
- White papers 2006-02-01
- A Network on Chip Based Gigabit Ethernet Router Implemented on an FPGA
- This paper shares the experiences gained from implementing an FPGA-based gigabit Ethernet router based on the SoCBUS network on chip architecture. The main reason for this project has been to test the SoCBUS architecture in a real design in order to investigate the performance and possible shortcomings. Another reason is...
- Tags: Router, Network, Gigabit Ethernet, FPGA, Chip, Network Technology, Networking
- White papers 2006-04-05
- High-Throughput Linked-Pattern Matching for Intrusion Detection Systems
- This paper presents hardware architecture for highly efficient intrusion detection systems. In addition, a software tool for automatically generating the hardware is presented. Intrusion detection for network security is a compute-intensive application demanding high system performance. By moving both the string matching and the linking of multi-part rules to hardware,...
- Tags: Intrusion Detection System, Association For Computing Machinery, Hardware, FPGA, Intrusion Detection, Security
- White papers 2005-10-28
- High-Throughput Linked-Pattern Matching for Intrusion Detection Systems
- This paper presents hardware architecture for highly efficient intrusion detection systems. In addition, a software tool for automatically generating the hardware is presented. Intrusion detection for network security is a compute-intensive application demanding high system performance. By moving both the string matching and the linking of multi-part rules to hardware,...
- Tags: Intrusion Detection System, Association For Computing Machinery, Hardware, FPGA, Intrusion Detection, Security
- White papers 2005-10-28
- Automatic Compilation Framework for Bloom Filter Based Intrusion Detection
- Virus detection at the router level is rapidly gaining in importance. Hardware-based implementations have the advantage of speed and hence can support a large throughput. This paper describes an FPGA-based implementation of the Bloom filter virus detection code that is compiled from the native C to VHDL and mapped onto...
- Tags: Intrusion Detection, Virus Detection, FPGA, Virus, University Of California, Cyberthreats, Viruses And Worms, Security
- White papers 2006-03-03
- High Volume Colour Image Processing With Massively Parallel Embedded Processors
- Oce Technologies B.V. develops products and services for the professional printing market, from small format office printers (up to A3) to wide format design department printers (up to A0+). Oce is investigating ways to reduce the rather long development trajectory for the printer's colour image processing subsystem, which is currently...
- Tags: Processor, Oce, Image Processing, FPGA, Oce Technologies B.V., Printers, Hardware, Peripherals
- White papers 2006-12-01
- FPGA
- hello friends I want information how can I use fpga in desigining cdma reciver pls help Me waiting your reply trulyMOhsanWelcomeThank you for your post. Unfortunately, it is not likely to get the attention it deserves in the...
- Tags: mohsanfayyaz@..., Questions Forum, FPGA
- Discussion threads 2007-07-01
- Video and Image Processing Design Using FPGAs
- In this paper, the authors will look at the trends in video and image processing that are forcing developers to re-examine the architectures they have used in the past. This paper will discuss the tradeoffs of different architectures and conclude with details and benchmarks for Altera's new solutions in this...
- Tags: Altera Corp., Video, Image Processing, FPGA, ASICs, Corporate Communications, Semiconductors, Hardware, Marketing
- White papers 2007-03-01
- Using Cyclone III FPGas for Clearer LCD HDTV Implementation
- Liquid Crystal Displays LCDs, originally designed for steady computer data text and graphics, now display fast-moving video content over much larger display panels. This capability requires special image processing algorithms that can be implemented with FPGAs. The Cyclone III family of FPGAs offers LCD designers the density and feature set...
- Tags: Altera Corp., HDTV, LCD, Image Processing, FPGA, Monitors & Displays, Hardware, Components
- White papers 2007-03-01
