NIT Jalandhar

डा बी आर अम्बेडकर राष्ट्रीय प्रौद्योगिकी संस्थान, जालन्धर
Dr B R Ambedkar National Institute of Technology, Jalandhar

FPGA Based Reprogrammable Communication (SDR)

Department: Department of Electronics and Communication Engineering
Concerned Person:
Name Dr. Deepti Kakkar
Associate Professor
Department of Electronics and Communication Engineering
Email ID kakkard@nitj.ac.in
Mobile No. 9877973005
Location:

2nd Floor ECE Department

Available For:

For Internal Users only

Performa For Booking:
View PDF
Major Specifications:

Technical Specifications:
FPGA based Reprogrammable SDR Communication System The advanced communication development
board provides a fully integrated communicating platforms Transceiver providing a real time bandwidth of
200kHz to 56 MHz. 
Based a Xilinx zynx SOIC(Zed board).
With dual ARM Contex A9,
The system must have JTAG support for RLT
development.
The system must provide support for LCD
HDMI monitors,alongwith MIC and audio out,
for experiments.
On Boas Gigabit Ethernet connections.
Compatible with GNU Radio for SDR system
development.
512 MB of SDRAM 16 GB of QSPI Flash
10/100/100 Ethernet interface
USB-UART interface, MicroSD Card interface
USB 2.0 4-port HUB,FMC HPC Slot(!.8V,2.5V
or 3.3V)
Software tuneable across wide frequency
range(70 MHz to 6.0 GHz)with a channel
bandwidth of v 200 KHz to 56 MHz
Phase & frequency on both transmit and
receive paths 2Tx/2 Rx ports
Externalreference clock sources can be
connected
AGC,Quadrature calibration and DC offset
calibration. NF: 2.5 dB @ 1GHz
ADC: Continuous time sigma delta, 640
MSPS, 12 bits adc
Digital filters: 128 complex taps, decimation
between 2 to 48
Gain : 1 dB step size, 80 dB alalog range, 30
dB digital range (Post ADC scaling)
Max input power 0dBm

Research Potential:

1. Flexibility and Adaptability: FPGA-based SDR can be reprogrammed to support various communication protocols, making it highly adaptable for evolving standards and requirements.

2. Enhanced Signal Processing: FPGAs offer high parallel processing capabilities, enabling real-time processing and modulation of complex signals, which improves overall communication performance.

3. Cost-Effective Development:Utilizing FPGA-based SDR allows for rapid prototyping and iterative testing, reducing development costs and time-to-market for new communication technologies.


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Developed by: Computer Centre, Dr. B.R. Ambedkar National Institute of Technology, Jalandhar