Essays about: "DSP structure"

Showing result 6 - 10 of 14 essays containing the words DSP structure.

1. 6. Implementations of the FFT algorithm on GPU

   University essay from Elektroniksystem; Tekniska högskolan

   Author : Ambuluri Sreehari; [2012]
   Keywords : GPU; CUDA; FFT;

   Abstract :          The fast Fourier transform (FFT) plays an important role in digital signal processing (DSP) applications, and its implementation involves a large number of computations. Many DSP designers have been working on implementations of the FFT algorithms on different devices, such as central processing unit (CPU), Field programmable gate array (FPGA), and graphical processing unit (GPU), in order to accelerate the performance. READ MORE

3. 7. FPGA Implementation of a Multimode Transmultiplexer

   University essay from Elektroniksystem

   Author : Kaveh Azizi; [2010]
   Keywords : TMUX; Farrow structures; Multimode Transmultiplexer; FPGA Implementation; Farrow Applications;

   Abstract : As the complexity of Very Large Scale Integration (VLSI) circuits dramatically increases by improvements of technology, there is a huge interests to shift different applications from analog to digital domain. While there are many platform available for this shift, Field Programmable Gate Arrays (FPGAs) hold an attractive position because of their performance, power consumption and configurability. READ MORE

4. 8. Graphical visualization of softwarepipelined code execution on pipelined andclustered VLIW DSP processors

   University essay from PELAB - Laboratoriet för programmeringsomgivningar

   Author : Andrei Mamon; [2010]
   Keywords : ;

   Abstract : This report follows the development, testing and evaluation of a retargetable compilervisualization framework Optvis which can be used to visualize compiler generated code fordifferent VLIW architectures. Optvis is implemented in C++ programming language andfunctions as both standalone application and as plug-in for the retargetable compilerframework OPTIMIST. READ MORE

5. 9. Modeling and algorithm adaptation for a novel parallel DSP processor

   University essay from Institutionen för systemteknik

   Author : Olof Kraigher; Johan Olsson; [2009]
   Keywords : DSP; FFT; Parallell; Simulator; P3RMA; SIMD;

   Abstract : The P3RMA (Programmable, Parallel, and Predictable Random Memory Access) processor, currently being developed at Linköping University Sweden, is an attempt to solve the problems of parallel computing by utilizing a parallel memory subsystem and splitting the complexity of address computations with the complexity of data computations. It is targeted at embedded low power low cost computing for mobile phones, handsets and basestations among many others. READ MORE

6. 10. Automatic Parallel Memory Address Generation for Parallel DSP Computing

   University essay from Institutionen för systemteknik

   Author : Jiehua Dai; [2008]
   Keywords : DSP; Parallel Computing; Parallel Vector scratch pad Memories; Memory access; Permutation; Coding Template; XML;

   Abstract : The concept of Parallel Vector (scratch pad) Memories (PVM) was introduced as one solution for Parallel Computing in DSP, which can provides parallel memory addressing efficiently with minimum latency. The parallel programming more efficient by using the parallel addressing generator for parallel vector memory (PVM) proposed in this thesis. READ MORE