Post on 14-Apr-2015
description
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