Prototype Design, improved gain at 2.45GHz
Category: Project Information
The Antennas
The antennas being made and used for this project are designed as patch antenna – small, cheap, light weight, low interference from fluids in the human body.
Rectifier Design
Cockroft walton voltage multiplier circuit design
Ideal for converting low-voltage AC RF signals to DC
Block Diagram of System
What are IMS bands
Simple the industrial, scientific, and medical radio bands. The 2.4 GHz – 2.5 GHz IMS ranges includes:
Phones
Bluetooth
Wi-Fi
ZigBee
Car Alarms
Microwave Ovens
Video Devices
Wireless Microphones
Radiocommunication services operating within these bands must accept harmful interference which may be caused by these applications.
What is Radio Frequency
Radio waves, part of the Electromagnetic spectrum, are a common form of EM radiation, divided into subcategories based on the frequency, including Low frequency, Medium frequency, High frequency, and Ultra High frequency.
What is Energy Harvesting
Using ambient sources to derive energy for low-energy device purposes.
Include many forms of energy, including: Solar, Thermal, Vibrational, Wind, Osmotic, Temperature, and Radio Frequencies. Due to the ambient sources, EH is renewable and environmentally friendly. Developing area with huge potential future.