digital signal processing
Bandwidth Mismatch and Its Correction in Time-Interleaved Analog-to-Digital Converters
White Paper Due to the rapid evolution of CMOS technologies, digital processing of signals has become an attractive option in mixed-signal systems. The sample-and-hold amplifier in each channel of a time-interleaved analog-to-digital converter system has... [11 Jul 2008]
Increase Bandwidth in Medical & Industrial Applications With FPGA Co-Processors
White Paper Digital Signal Processing (DSP) in medical and industrial applications often has fundamental differences from the typical telecommunication application. This instruction bandwidth limitation can be minimized by taking advantage of the multiple... [08 Jul 2008]
The Khoros Software Development Environment for Image and Signal Processing
White Paper It is particularly attractive for image processing because of its rich collection of tools for image and digital signal processing. Khoros is an integrated software development environment for information processing and visualization. [10 Apr 2008]
Motorola Semiconductor Products Sector: SPW Tools Play a Significant Role in OFDM DVB-T Chip Development for Set Top Boxes
White Paper Cadence was chosen to supply design software, namely its Signal Processing Worksystem (SPW) solution, and consultancy support during the development of the chip. Motorola, the first to market DVB-T demodulation technology and one of the world's... [10 Apr 2008]
Developing a Feature-Rich Reference Design for Blackfin Based Surveillance DVR
White Paper ADI) is an S&P 500 company and a global manufacturer of high-performance integrated circuits used in analog and digital signal processing applications. Analog Devices, Inc. The significant challenges encountered in extending rich features to the... [27 Mar 2008]
Truly Parallel Processing and Dramatic Application Speed-Up With SGI RASC Technology
White Paper Technologies such as Digital Signal Processors (DSPs) or custom ASICs have been deployed in several HPC application areas. For example, SGI Origin 2000 and 3000 systems tightly integrated MIPS processors along with the SGI Tensor Processing Unit... [03 Mar 2008]
On the Design of an FPGA-Based OFDM Modulator for IEEE 802.16-2004
White Paper Trying to provide a solution to the new emerging devices, slow standard adoption and poor spectrum use, Joe Mitola introduced the concept of "Software Defined Radio" (SDR), which involves exhaustive configurable digital signal processing like FFT. [07 Jan 2008]
Digital Signal Processing Solutions in Optical Networking
White Paper This white paper introduces Texas Instruments (TI) Digital Signal Processing (DSP) solutions for optical networking. An overview of the use of DSP in optical networking component control is presented. [29 Oct 2007]
Chipmakers aim to unclog data paths
The company's Tile64 — designed for networking equipment and video-streaming servers — can provide 10 times the performance of an Intel Xeon chip while consuming far less power, or 40 times the performance of a digital signal processor from Texas... [20 Aug 2007]
Bandwidth and the Influence of Digital Signal Processing
White Paper Digital storage oscilloscopes (DSOs) use advanced digital signal processing (DSP) to enhance accuracy and performance. The most universally recognized figure of merit for any oscilloscope is its bandwidth - the frequency at which the magnitude of... [23 Jul 2007]
A Comparison of Intel NetStructure Host Media Processing Software and Traditional Solutions
White Paper Intel NetStructure Host Media Processing (HMP) Software performs media processing tasks in general-purpose host processors in servers based on Intel Architecture without the need for special Digital Signal Processors (DSPs). [19 Jul 2007]
Video Surveillance Implementation Using FPGAs
White Paper These system components are not easily expandable, and have low video resolution with little or no signal processing. However, the next generation of video surveillance systems will replace these components with newer digital LAN cameras, complex... [01 May 2007]
System Design Considerations for Ultra-Wideband Communication
White Paper This prototype modulates data with binary phase shift keyed pulses, communicates over a wireless link using UWB antennas and a wideband direct conversion front-end, and samples the received signal for demodulation. [18 Apr 2007]
Concatenated Codes Design for OFDM Based Wireless Local Area Networks
White Paper In this paper, the authors constructed channel model according to IEEE 802.11a standard by MathWorks Simulink tool with Communication and Signal Processing Blocksets. Orthogonal Frequency Division Multiplexing, OFDM, technology is generally used in... [11 Apr 2007]
Joint Compensation of Transmitter and Receiver Impairments in OFDM Systems
White Paper Such imbalances are caused by the analog processing of the Radio Frequency (RF) signal and can be present at both the transmitter and receiver. The implementation of OFDM-based systems suffers from impairments such as in-phase and quadrature-phase... [11 Apr 2007]
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