Essays about: "DSP structure"

Showing result 11 - 14 of 14 essays containing the words DSP structure.

  1. 11. Optimization of Audio Processing algorithms (Reverb) on ARMv6 family of processors

    University essay from Blekinge Tekniska Högskola/Avdelningen för signalbehandling

    Author : Farzad Foroughi Abari; [2008]
    Keywords : audio processing; reverb; implementation; ARM processors; optimization;

    Abstract : Audio processing algorithms are increasingly used in cell phones and today’s customers are placing more demands on cell phones. Feature phones, once the advent of mobile phone technology, nowadays do more than just providing the user with MP3 play back or advanced audio effects. READ MORE

  3. 12. Design of High-performance DMA Controller for Multi-core Platform

    University essay from Institutionen för systemteknik

    Author : Tongtong Wang; [2006]
    Keywords : DMA; DSP structure; Multicore microprocessor; System level design;

    Abstract : The DMA(direct memory access) controller is a special component in DSP processor used to offload the data transferring from CPU and improve the data access efficiency in the microprocessor. This paper describes the design and implementation of DMA(direct memory access) device for microprocessor developed using C++ Language and SystemC libraries. READ MORE

  4. 13. A Multimedia DSP Processor Design

    University essay from Institutionen för systemteknik

    Author : Vladimir Gnatyuk; Christian Runesson; [2004]
    Keywords : Datorteknik; DSP processor; multimedia; SIMD; Dual MAC; assembler; simulator; Datorteknik;

    Abstract : This Master Thesis presents the design of the core of a fixed point general purpose multimedia DSP processor (MDSP) and its instruction set. This processor employs parallel processing techniques and specialized addressing models to speed up the processing of multimedia applications. READ MORE

  5. 14. A Behavioral Model of a DSP Processor with Scalable Structure

    University essay from Institutionen för systemteknik

    Author : Ulrik Lindblad; Patrik Thalin; [2002]
    Keywords : Electronics; Simulator; Simulering; Simulation; Signal processing; Elektronik;

    Abstract : In mobile digital devices, low power consumption is an important matter to reduce the need for a heavy and big battery. One way of reducing the power consumption is to construct the hardware so that the performance is optimal for the application. The demand of performance is dependent of the tasks that the device will be performing. READ MORE