Hình đại diện của ahmedmohamed85
@ahmedmohamed85
Cờ của Egypt Cairo, Egypt
Làm thành viên từ 20 tháng 1, 2012
52 Đề xuất

ahmedmohamed85

Trực tuyến Ngoại tuyến
FPGA, VHDL & Verilog Expert
10 year's experience in digital system design using VHDL and verilog for FPGA's and CPLD's both for Xilinx and Altera Chips. I also have 10 years experience in working with Xilinx Ise form version 6.2 to 14.7 and Altera Quarus 2 for VHDL , verilog, system verilog and ip in addition to experience in Vivado design tool, and HLS and digital design using zynq7000
$50 USD/hr
523 nhận xét
8.2
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Item portfolio

Các nhận xét gần đây

  • hình của Gordi J. FPGA Ultrasonic Sensor Integration & Tracking - 07/04/2024 15:29 EDT $150.00 USD

    “Very fast and delivered complete project. Easy to work with”

  • hình của Andrea C. FPGA design support €6650.00 EUR

    “Ahmed did a very good job”

  • hình của Andrea C. Motor controller €6250.00 EUR

    “He really knows how to design an FPGA, Ahmed is a very good FPGA designer. recommended”

  • hình của Sena P. Project help $300.00 USD

    “He is helpful and professional in his craft.”

  • hình của Enes Y. Beer-pong game $150.00 USD

    “Ahmed was so helpful and patient with me. I will definitely work with him again. He is professional and understanding”

  • hình của Pruthvi D. Smart Home Energy Monitor $165.00 USD

    “He's very skilled and was a great help!”

Trải nghiệm

Verilog/VHDL/FPGA Expert

freelancer.com Jan 2012

working since 2012 at [login to view URL]

Work experiance

A & A Jul 2007

More than 5 years working in digital system design and Developing a complete VHDL Projects for Converting old digital systems based on TTL technology into small compact unites based on FPGA's.

Giáo dục

Bachelor of Electronics Engineering

Cairo University, Egypt 2001 - 2006 (5 years)

Bằng Cấp

Certificate of merit (2011)

Thales Raytheon Systems

This Certificate has been awarded to me for the VHDL solutions that i had provided during the work in this project.

Các xuất bản

FPGA IMPLEMENTATION OF FLOATING-POINT COMPLEX MATRIX INVERSION BASED ON GAUSS-JORDAN ELIMINATION

Electrical and Computer Engineering (CCECE), 2013 26th Annual IEEE Canadian Conference

This work presents the architecture of an optimized complex matrix inversion using GAUSS-JORDAN elimination (

FPGA Implementation Platform for MIMO-OFDM Based on UART

Journal of Emerging Trends in Computing and Information Sciences

Most hardware designers use Simulink as a design platform because it contains many components that have hardware equivalent. In addition to that, it supports Matlab Co-simulation and hardware synthesis. Simulink is seen as a good platform for low complexity systems that do not require trimming analysis during the verification phase.

Rapid prototyping of MIMO-OFDM based on parity bit selected and permutation spreading

International Journal of Numerical Modelling: Electronic Networks, Devices and Fields

In this paper, a novel transmission scheme is developed to effectively combine permutation spreading technique with MIMO-OFDM to obtain improved bit error rate performance in the presence of frequency selective fading channels with low system complexity.

FPGA Based Waveform Generator and BIST unit for Binary Phase Coded Pulse Compression Radar

Journal of Multidisciplinary Engineering Science and Technology (JMEST)

This work represents the design and implementation of a waveform generator and BIST (Built In Self-Test) unit for pulse compression radar using FPGA (Field Programmable Gate Array). The unit is capable of generating any binary phase coded waveform and testing a radar receiver by generating an echo like signal with predefined amplitude, range and Doppler shift.

A PCM Receiver for Decoding the Deviated Clock Frequency Data Using FPGA Based Embedded System

International Journal of Electrical, Electronics and Data Communication

PCM decommutator is an essential subsystem in any communication system to decode the received parameters. In this work, A full PCM receiver is presented. The proposed PCM receiver is designed utilizing FPGA-based embedded system through USB-UART interfacing. The designed hardware consists of four major parts; a PCM frequency detector, decommutator, shift register and USB-UART interface.

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