Modeling of Block-Based DSP Systems
نویسندگان
چکیده
منابع مشابه
Modeling of Block-Based DSP Systems
Modeling semantics based on dataflow graphs are used widely in design tools for digital signal processing (DSP). This paper develops efficient techniques for representing and manipulating blockbased operations in dataflow-based DSP design tools. In this context, a block refers to a finite-length sequence of data items, such as a sequence of speech samples, an image, or a group of video frames, ...
متن کاملParameterized dataflow modeling of DSP systems
Dataflow has proven to be an attractive computation model for programming DSP applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compiletime predictability properties, but has limited expressive power, has been studied extensively in the DSP context [3]. Many extensions to synchronous dataflow have been proposed to increase its expressivity, wh...
متن کاملSimulink Block Library for Fast Prototyping of Reconfigurable DSP systems
This paper presents a block library for Matlab/Simulink that allows fast prototyping of reconfigurable DSP systems. Up till now no similar software package was available. The block library supports the construction of reconfigurable discrete time linear and non-linear systems from reconfigurable digital filters using various filter structures, state-space form implementations, polynomial filter...
متن کاملParameterized dataflow modeling for DSP systems
Dataflow has proven to be an attractive computation model for programming digital signal processing (DSP) applications. A restricted version of dataflow, termed synchronous dataflow (SDF), that offers strong compile-time predictability properties, but has limited expressive power, has been studied extensively in the DSP context. Many extensions to synchronous dataflow have been proposed to incr...
متن کاملdesigning unmanned aerial vehicle based on neuro-fuzzy systems
در این پایان نامه، کنترل نرو-فازی در پرنده هدایت پذیر از دور (پهپاد) استفاده شده است ابتدا در روش پیشنهادی اول، کنترل کننده نرو-فازی توسط مجموعه اطلاعات یک کنترل کننده pid به صورت off-line آموزش دیده است و در روش دوم یک کنترل کننده نرو-فازی on-line مبتنی بر شناسایی سیستم توسط شبکه عصبی rbf پیشنهاد شده است. سپس کاربرد این کنترل کننده در پهپاد بررسی شده است و مقایسه ای ما بین کنترل کننده های معمو...
ذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of VLSI signal processing systems for signal, image and video technology
سال: 2005
ISSN: 0922-5773
DOI: 10.1007/s11265-005-5265-3