FPGA Implementation of FHSS-BPSK Modulator

1. FPGA Implementation of FHSS-BPSK Modulator

FPGA IMPLEMENTATION OF FHSS-BPSK MODULATOR
By
Muhammad Awais Khan Jadoon

2.

FLOW OF PRESENTATIONS
Introduction
Problem Statement
Proposed Design
Results

3. Introduction

INTRODUCTION

4. Frequency Hopping Spread Spectrum

FREQUENCY HOPPING SPREAD SPECTRUM
Data spread on wide range of frequencies.
Hard to interrupt and intercept.

5. Problem Statement

PROBLEM STATEMENT

6. Problem Statement

PROBLEM STATEMENT
A project offered by NRTC.
Implement the analog FHSS system in digital
environment.
A low cost and efficient FPGA based FHSS
implementation.

7. Proposed Design

PROPOSED DESIGN

8. Transmitter Module

TRANSMITTER MODULE

9. Receiver Module

RECEIVER MODULE

10. PN- Sequencer and Gold Code

PN- SEQUENCER AND GOLD CODE

11. Simulation Results

SIMULATION RESULTS

12. Frequency Synthesizer Output

FREQUENCY SYNTHESIZER OUTPUT

13. Mixer Output (Modulated Signal)

MIXER OUTPUT (MODULATED SIGNAL)

14. Receiver Output (Demodulated Signal)

RECEIVER OUTPUT (DEMODULATED
SIGNAL)

15. Implementation Results

IMPLEMENTATION RESULTS

16. Generated Carrier Signal

GENERATED CARRIER SIGNAL

17. System Overall Resources Utilization

SYSTEM OVERALL RESOURCES
UTILIZATION

18. Thanks For Being Patient Listeners Any Questions

THANKS FOR BEING PATIENT LISTENERS
ANY QUESTIONS