Turbo Code-Based Error Correction Scheme for Dimmable Visible Light Communication Systems

Existing System In the Existing System, turbo codes are employed together with puncturing and scrambling techniques to match the Hamming weight of code words with the desired dimming rate. We demonstrate the decoding performance of the proposed coding scheme under iterative decoding and compare it with other existing error correction schemes. The simulation results prove that the proposed scheme has superior decoding performance, arbitrary dimming rate support, and diverse code rate options. Proposed System In the proposed system a semi configurable architecture is implemented for turbo coding in which the sample module is implemented for testing purpose. Our proposed design consists of various sub modules such as turbo encoder, decoder , integration and configuration with that a sample circuit is designed. The source codes are designed using VHDL and simulated using Modelsim6.3G ALTERA.Implementation and area report are generated by synthesis using XILINX 12.2 /14.5 ISE

  • Project Category : IEEE Projects
  • Project Year : 2014-2015
  • Department
  • B.E(Electrical and Electronics Engg), B.E(Electronics and Communication), B.E(Information Technology), M.E(APPLIED ELECTRONICS), M.E(Computer Science), M.E(CONTROL SYSTEM), M.E(POWER ELECTRONICS), M.E(SOFTWATE ENGG), M.E(VLSI),
  • Domain
  • Data Mining, Digital Signal Processing, Embedded system, GPRS/EMBEDDED Networking Based Projects, GPS Based Embedded Projects, Image Processing, MATLAB Projects, RF / RFID Projects, RF BASED Embedded Projects, Robotics, RTOS, VLSI,
  • Technology
  • Communication, FPGA Implementation, Image processing, RTL-Verilog/VHDL, Signal processing,
  • Avilable city
  • Bangalore, Chennai, Coimbatore, Delhi, Hyderabad, Madurai, Pondicherry, Salem, Thanjavur, Trichy,

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