Build RFID reader (13.56MHz, ISO14443) with extended communication range.

Hi. I hope you are doing fine. I'm a Telecommunication engineer and i have extensive experience in RF/Microwave systems I am quite proficient in rf design tool Agilent ADS and antenna design tool 'HFSS' It is possible to extend the gain by an antenna and amplifier I will design the system for you to enhance the range by increasing gain of the antenna. OR I can guide you in designing one. See my profile and if you're interested in hiring me give me a message so that i can research and give you my feedback. Bid is nogtiable Thank you Regards Usman

hi sir i am an expert electrical engineer I can do it for you. I have almost 4 years of experience in this field. I have read your requirements please reply to discuss it further Regards

Hello Sir, I am a full time working freelancer and I am available on freelancer most of times and I can provide you the required prototype as you want it. I have very good feedbacks from my previous employers and I have been doing prototyping for many years. I have completed many projects and shipped out the prototypes. I have recently completed a project on RFID + GSM. So implementing this is easy for me. Please contact me if you are interested. I have attractive milestone planes that assure the satisfaction of both parties. Thank you Anthony

I'm ready to get to work. .

Over 12 years of experience in electronics hardware and software design. Proficient in software and hardware design of embedded systems. Successful in planning and management of entire development and production cycle. Programming languages: C, C++, Ada, Pascal, MATLAB, GPSS, VHDL Processor architectures: 8051, AVR, ARM-M3, ARM-R4, ARM-7, x86, PicoBlaze, PSoC, PIC FPGA and CPLD architectures: Cyclone, MAX, Spartan, CoolRunner

Dear Sir, We have the experience to develop your project! The placed Bid doesn't reflect the real development cost. Please tell me more about your application and your budget. we have the team in place to develop this solution for you, Please let me know if you are interested by our solution so we can do a more complete study. We can help design and manufacture your product Please Reply to this message to be able to give you more information about our experience Best Regards,

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A proposal has not yet been provided

Experienced EE in systems and Embedded Designs. Schematic and PCB layout for 12+ years. Background covers industrial, automotive and commercial markets. Specializing in embedded development with Linux, Rasp Pi B+ and Compute Module for commercial products. RFID system design with Rasp Pi Compute Module and Impinj R2000. Prototyping, testing and debug.

Hi We had built on 5 to 10 cm RFid reader with NFRC500. we like build a new device with latest chip & more protocol. we can give you a range as you required. we are working on NFC tag for auto parking system. Regards AEPSupport

Hello, I hope you are doing well, My past experience with RFID/NFC: - RFID Based Factory Automation and Remote Inventory Management. - RFID Based Loyal Card for Loyal Customers. - Bluetooth Communication between MCU and RFID Host. - Vehicle Tracking using GPS and Accelerometer. and a lot more. I can develop RFID reader that can work upto 50cm. Looking forward. Khawaja

My experience recommends me please find here a relevant part of it • Feasibility studies for realization of a multidecade power amplifier with +35 dBm output power and -40 dBc HD2 used in high-end vector signal generators • Feasibility studies for realization of broadband matching networks (DC-7GHz) • Investigation of validity models based on S-parameter measurements • Analog design and physical design of the proposed amplifier in ADS 2012 • Performing of 3D EM co-simulations using CST Microwave Studio • Knowledge of modern GaN HEMT 0,25um technology • DC and RF (including OIP2, OIP3, HD2, HD3) characterization of a GaAs broadband power amplifier • Control automation of a Peltier Heating/Cooling element using P.I.D. loop • TRL calibration of measurement setup • Measurement results collected and presented in a Matlab GUI • Design, realization and characterization of several demo-PCBs for a wireless tire pressure monitoring system (TPMS) • Design and realization of a LF remote control • RF measurements for spurious emissions • Design of a LF 120 KHz receiver; RF 315MHz and 434MHz ASK or PSK transmitter matching-networks • C# programming using Intel 8086 core compatible instructions • Building of an interruption advanced system in order to lower the power consumption • Implement a VDA standard telegram protocol for TPMS • Pressure, temperature, acceleration measureme