BY

ABHIMANU GHUMMAN (06/09)

ANKIT FAMYIAL (83/09)

ABHINAV SHARMA (134/09)

SIMULATION OF RECTENNA

• What Is A Rectenna ?

• Ultra – Wide Band Systems

• Energy Harvesting

• Free Energy Source

• Disadvantages Of Batteries

INTRODUCTION

• Low Power Applications

• Smaller Antennas

• New Rectifier Circuits

RECENT RECTENNAS

• Microstrip or Patch Antennas

• Direct Coupling

• Software Used – Ansoft HFSS

• Two Antenna Designs –

1. Base Antenna

2. Size Improved Antenna

Antenna Design & Simulation

• Substrate Design

Steps In Simulation

• Base Antenna

• Size Improved Antenna

• Final 3D VIEW

• Radiation Patterns

• Use Of NANTENNA.

• High Efficiency Low Cost Designs.

FUTURE PROSPECT

THANKS FOR YOUR VERY KIND ATTENTION