digital signal processing
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Photos: Artificial eyes and airport scanners - what's hot in R&D
Photo The Landmarc features an array of ground-penetrating, ultrawideband radar sensors, and a signal-processing engine capable of detecting and mapping landmines buried at shallow depths. The retinal implant... [21 Aug 2009]
Utilizing SIMD Instructions on the INtime RTOS With the Intel IPP Library
White Paper Applying DSPs (Digital Signal Processors) to real-time embedded systems can result in significant performance improvements, especially where complex mathematical algorithms are involved. The data to be... [05 Aug 2009]
Software PBX Performance on Intel Multi-Core Platforms - A Study of Asterisk
White Paper In order to achieve adequate performance, the encoding, decoding and transcoding of audio streams within a PBX system has been implemented on specialized, and costly, Digital Signal... [29 May 2009]
Performance Analysis of the WIMAX-D Physical Layer Blocks on a Next Generation Baseband Processor Platform
White Paper The implementation will be limited to the receiver chain blocks and will be entirely in ANSI C, written for a fixed point digital signal processor. The underlying assumption of this implementation is to... [22 Apr 2009]
Incorporating Software Engineering Principles Into Real Time Engineering Courses
White Paper One common industrially pertinent area between Electrical Engineering and Computer Science encompasses digital data acquisition, signal processing, communication and control. Students... [03 Dec 2008]
An Optical Tomography System Using a Digital Signal Processor
White Paper However, advancements in silicon fabrication technology allow nowadays the fabrication of powerful Digital Signal Processors (DSP) at a reasonable cost. The use of a personal computer together with a... [25 Nov 2008]
High Performance Reconfigurable Computing: From Applications to Hardware
White Paper This paper presents their experience in programming Field Programmable Gate Arrays (FPGAs) in the context of high performance digital signal and data processing. The concept will be... [22 Oct 2008]
Real-Time Digital Carrier & Data Recovery for a Synchronous Optical Quadrature Phase Shift Keying Transmission System
White Paper This paper focuses on the progress in coherent optical communication using advanced Digital Signal Processing (DSP) technology. Additionally the measurement results of a preliminary... [07 Oct 2008]
Data Acquisition System for Environmental Noise Control
White Paper This paper describes an application of Digital Signal Processing (DSP) in the emerging field of environmental noise supervision and control. With DSP techniques different loudness models... [06 Oct 2008]
A Power Line Communication Network Infrastructure for the Smart Home
White Paper However, recent advances in communication and modulation methodologies as well as in adaptive digital signal processing and error detection and correction have spawned novel Media Access... [10 Sep 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... [28 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... [08 Jan 2008]
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... [01 May 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... [11 Apr 2007]
Mission-Critical Communications Virus-Free at Texas Instruments
White Paper Texas Instruments is the world leader in digital signal processing and analog technologies, the semiconductor engines of the Internet age. The ability to maintain ongoing worldwide... [03 Aug 2006]
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