True DSP Synthesis: The Birth of a New Design Methodology

ثبت نشده
چکیده

Electronic products are currently seeing a phenomenal increase in the amount of Digital Signal Processing (DSP) tasks being performed. In many cases, software realizations of these algorithms running on DSP chips are too slow and consume too much power, therefore mandating hardware implementations. In addition to the use of ASICs for high performance DSP algorithms, Field-Programmable Gate Arrays (FPGAs), with their multi-million equivalent gate counts and DSP-centric hard macros, can offer dramatic performance increases over standard DSP chips.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

System Level Virtual Prototyping of DSP SOCs Using Grammar Based Approach

As we move from algorithm on a chip to system on a chip era, the design bottleneck is shifting from individual DSP functions to global control that composes a system from these functions. The practice in industry suffers from global control entering the design flow too late, discontinuity between functional modeling and implementation phase and mixing data flow with global control. MASIC—Maths ...

متن کامل

Design and Implementation of Digital Demodulator for Frequency Modulated CW Radar (RESEARCH NOTE)

Radar Signal Processing has been an interesting area of research for realization of programmable digital signal processor using VLSI design techniques. Digital Signal Processing (DSP) algorithms have been an integral design methodology for implementation of high speed application specific real-time systems especially for high resolution radar. CORDIC algorithm, in recent times, is turned out to...

متن کامل

Ultra-Low-Energy DSP Processor Design for Many-Core Parallel Applications

Background and Objectives: Digital signal processors are widely used in energy constrained applications in which battery lifetime is a critical concern. Accordingly, designing ultra-low-energy processors is a major concern. In this work and in the first step, we propose a sub-threshold DSP processor. Methods: As our baseline architecture, we use a modified version of an existing ultra-low-power...

متن کامل

THE SYNTHESIS AND EVALUATION OF NEW DERIVATIVES OF 2,4 DIAMINOPYRIMIDINES WITH MALE CONTRACEPTIVE ACTIVITY

The discovery of the antifertility activity of gossypol led scientists and researchers to the development of compounds with antifertility activity that can be used as male contraceptives. These studies resulted in discovery of the antifertility activity of several classes of compounds which have been reported in the literature. This article deals with the synthesis of four new analogues of pyri...

متن کامل

Logic and Physical Synthesis Methodology for High Performance VLIW/SIMD DSP Core

We describe logic and physical synthesis methodology to achieve timing closure on a high-end VLIW/SIMD DSP processor core. The design comprises of approximately 200,000 placeable instances. The target frequency goal was to achieve 250 MHz in 130 nm technology. The VLIW/SIMD DSP is described using TIE (Tensilica Instruction Extension) language, which is a Verilog-like language for description of...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005