|
|
|
Radio & Wireless Science Fair Projects
|
|
R=Reference   C=Circuit/Schematic   S=Sample Project
|
Transmitters
Will Changing the Operating Frequency of a Tesla Coil Change Its Ability to Transmit Power Wirelessly?
R
A Wireless Data Transmissions System through Sound Waves with the Use of OFDM
R
Learn about radio receivers and transmitters and the components that make them up.
R
Build a simple arc transmitter (carbon arc RF oscillator).
R
Build a zinc negative resistance oscillator, transmitter.
R
How to build a simple wireless telegraph set.
R
Wireless Short-Range Communications for Emergency Vehicles
R
Receivers
Build a simple radio receiver from scratch, then experiment to make improvements.
R
Research Amplitude Modulation and Build Your Own AM radio
R
R
Research Frequency Modulation and Build Your Own FM radio
R
How an FM radio works?
S
What Is the Effect of Sunspots on Radio Reception?
R
R
Build and research a simple foxhole / crystal radio
R
All-Band Receiver
R
Research coherers (history and tecnology); build and demonstrate your own coherer receiver.
R
Construct an ULF to ELF Spectrum receiver and detect radio anomalies in this spectrum.
R
R
Research Radio Astronomy and Build an Amateur Radio Telescope
R
How to determine Brewster's angle at the GPS frequency and its effect on the GPS receiver.
R
Antennas
Test and select the antenna which represents the best compromise of volume, mass, ease-of-construction, ease-of-erection, and gain when used in portable operation with a backpack HF transceiver.
R
Determine which Wi-Fi antennas (omni-directional and directional panel) perform the best when examining distance, speed, and packet dropping.
R
Build and test a cylindrical parabolic reflector for the antenna of a wireless communication device.
R
Determine the best position of a parabolic reflector for sending and receiving signals with light (using a LED).
R
Build a directional antenna and test it in comparison to a commercial omni-directional antenna.
S
Build and Research Your Own Beverage Antenna.
R
Determine the effect of circular directional waveguide antennas of varying volume on the signal-to-noise ratio (SNR) of a wireless network.
R
How Do Different Kinds of Antennas Work in Outdoor Conditions for WiFi?
R
Build Your Own Cantenna.
R
Build and test a parabolic antenna
R
Determine if a homemade wire mesh parabolic reflector will improve the signal from a wireless router to a laptop computer.
R
R
How Antenna Design Affects Signal Strength?
R
R
R
The Effect of Varying Parabolic Reflectors on the Amplification of the Signal to Noise Ratio of 802.11g Devices
R
Radio Waves
How Do Different Obstacles Affect Radio Waves?
R
R
S
R
The Discovery of Radio Waves: Repeat Heinrich Hertz's Experiments
R
The Invention of Radio: Repeat Guglielmo Marconi's Experiments
R
R
Determine how different commonly used building materials such as sheetrock, cement, wood, and metal affected wireless speed, signal and quality.
R
R
Sharing Spectrum the Smart Way: Cognitive Radio for Relieving Overcrowding on the Airwaves
R
Test different materials to see if they block radio waves.
R
Radar & Sonar Science Fair Projects
Radio Circuits
|
|
Useful Links
|
|
R=Reference
|
Science Fair Projects Resources
R
Electronics Tutorials, Circuits and Resources
R
Electricity Basics
R
Electrical Engineering Free Theses, Dissertations & Patents
R
Electronics & Electricity Inventions and Discoveries
R
Citation Guides, Style Manuals, Reference
R
Electrical Safety
R
R
Electronics Projects Books
    
    
    
|
|