Date post: | 21-Jan-2016 |
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WRIGHT STATE UNIVERSITY HIBAL
PresentationLive-Video Streaming via Stand Alone Software Defined Radio
Greg Taylor, Brandon Bayer, Tom
HolmesFaculty Advisors: Dr. John Wu
Dr. Joseph Slater
OUTLINE
Task completed Task remaining/Plan of attack for the
remainder of the quarter Audio wireless transmission demonstration
with E100 Conclusion
TASK COMPLETED
All the necessary equipment have been purchased.
Transmitted and received basic waveforms, small text files and FM audio with the E100
1.28 GHz Yagi antenna have been designed and constructed for the USRP receiver.
Battery pack meets the weight requirement and have been tested for endurance.
ITEMS PURCHASED
Stand alone Software Defined Radio (E100) Lithium-Ion 11.1V 4400mah battery packs Life Cam HD-5000 Web Cam Castle Creations CC-BEC PRO Battery
Eliminator Circuit
LITHIUM-ION 11.1V 4400MAH BATTERY PACK
LIFE CAM HD-5000 WEB CAM
CASTLE CREATIONS CC-BEC PRO BATTERY ELIMINATOR CIRCUIT
SOFTWARE DEFINED RADIO (E100)
SQUARE WAVEFORMTRANSMISSION
SQUARE WAVEFORM CAPTURED ON THE SPECTRUM ANALYZER
GNU RADIO COMPANION BLOCK DIAGRAM
REMAINING TASK
Finish updating the E100 software. Resolve the issue with the video streaming
transmission. Transmit for a very short period of time.
Need to install g-streamer or VLC software to interface with the E100. Purpose is for the Webcam and for signal transmission with the E100
Implement the webcam, E100 and Battery pack onto the payload via a HIBAL balloon launch.
DEMONSTRATION
Establish standalone power supply for the E100
Transmit an .wave file from the E100 and receive with an USRP.
CONCLUSION
Completed Task Remaining Task Unresolved Issues with the E100 Demonstration with E100 transmitting .wave
file
END
Any Questions?