An FPGA-Based Embedded System for Real-Time Data Processing

Conference paper
Part of the Advances in Intelligent Systems and Computing book series (AISC, volume 381)

Abstract

An embedded architecture for high-speed data acquisition and display system is proposed for continuous data monitoring in real-time. In addition to this, a coherent averaging block is added as an IP core which average out the random noise of any signal under process. An analog to digital converter (ADC) AD9265 having maximum sampling speed of 125 MSPS is interfaced with the embedded system to digitize the signal. The entire embedded system has been implemented on FPGA using VIRTEX-II PRO device. The experimental results of the proposed work are flashed on the front panel of the LCD in real-time.

Keywords

Coherent averaging Embedded system Field programmable gate arrays (FPGAs) Random noise 

Notes

Acknowledgments

The author wishes to thank Department of Information Technology, Govt. of India, New Delhi for their support through project.

References

  1. 1.
    Xilinx Inc.: MicroBlaze Processor Reference Guide (2008)Google Scholar
  2. 2.
    Analog Devices: AD9265—16 bit high speed A/D converter (2010)Google Scholar
  3. 3.
    Kulkarni, O.C., Banerjee, S.: Implementation of high speed coherent averaging block for portable noninvasive blood glucose measurement system. In: International Conference on Communication, Computers and Devices (2010)Google Scholar
  4. 4.
    L. Multi-Inno Technology Co.: MI0283KT—LCD module specifications, pp. 1–23 (2008)Google Scholar
  5. 5.
    Papoulis, A.: Probability, Random Variables and Stochastic Processes, 3rd edn. McGraw-Hill Book Co., New York (1984)Google Scholar
  6. 6.
    Xilinx Inc.: LogiCORE IP Fast Simplex Link (FSL) V20 Bus (v2.11c) (2010)Google Scholar
  7. 7.
    Kalashnikov, A., Ivchenko, V., Challis, R.: VLSI architecture for repetitive waveform measurement with zero overhead averaging. In: IEEE International Workshop on Intelligent Signal Processing, pp. 334–339. Sept 2005Google Scholar

Copyright information

© Springer India 2016

Authors and Affiliations

  1. 1.Department of Electronics and Electrical Communication EngineeringIndian Institute of Technology KharagpurKharagpurIndia

Personalised recommendations