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Advanced Channel Emulator Development at Technion and Intel

This project represents a collaboration between the Technion - Israeli Institute of Technology and Intel Inc., focusing on creating a sophisticated channel emulator. Students Eldad Klaiman and Asaf Gur-Arie developed the system integration driver and GUI programming, while Yaron and Oded handled FIR VHDL coding. The emulator features a configurable digital filter, supporting a sampling rate of 62.5 MHz, 8-bit data representation, and 128 coefficients. The project includes an easy-to-use software interface for channel parameter selection, statistics display, and communication with network controllers.

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Advanced Channel Emulator Development at Technion and Intel

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  1. A cooperation of: The Technion Israeli Institute of Technology Intel Inc.

  2. Channel Emulator • Mentor: Dimitry Sokolik • Students: Eldad Klaiman • Asaf Gur-Arie

  3. A two-team effort: Team 1: Eldad & Asaf System Integration Driver & GUI programming Channel Statistics Team 2: Yaron & Oded FIR VHDL code

  4. Intel will supply A/D , D/A cards Easy to use, software interface Configuration Interface magnetics D/A Configurable digital filter A/D output input cable cable A/D D/A magnetics Implementation on a GIDEL PROC board, Or with a DSP. Noise sources statistics Structure Diagram

  5. FIR Specifications • Sampling rate - 62.5 MHz • Input/output data representation – 8 bit • Number of coefficients 128 • Coefficients representation 16 bit

  6. GUI Statistics Display Screen Emulator Control Screen PCI BUS Drivers Ethernet Network Adapter Controller Channel Emulator (GIDEL Board) Block Diagram

  7. GUI Specifications • Implementation : visual c++, MFC, Automation • Easy channel parameters select : type & length • Option for adding new channels type/length • Coefficients calculation. • Coefficients loading to the FIR. • Communication with network controller. • Statistics calculation and display.

  8. GUI – Emulator Control Select channel type Select channel length Add channel type Add channel Length Load coefficients Frequency response graphic display Show Communication Statistics

  9. GUI – Statistics Display

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