Design and Implementation of a Low-Frequency Video/image Transmission System using si44468 transciever

Thesis outline

Topic: Design and Implementation of a Low-Frequency Video/image
Transmission System using si4468 transceiver

Abstract:

This thesis presents the design and implementation of a
video/image/data transmission system for drones using low-frequency
communication. The primary focus is on capturing video/image/data frames,
storing them temporarily, and transmitting them over a 400 MHz to 800 MHz
frequency band to a receiver, where they are reassembled into a continuous
video/image/data stream. The methodology includes designing the printed circuit
board (PCB) for the transmitter and receiver as an Arduino shield Using Kicad
along with the necessary programming.

Introduction:

  • Background
    and motivation for the project
  • Transceivers
    and their importance
  • Link
    budget
  • Importance
    of low-frequency communication for long-range transmission
  • Overview
    of the challenges in video transmission for drones

Literature Review:

  • Existing
    technologies and methods for video transmission in UAVs
  • Comparison
    of different modulation schemes and their efficiencies
  • Review
    of data compression techniques for video streaming

System Design:

  • PCB
    design
  • Description
    of the video/Image/data capture setup
  • Hardware
    components: camera, microcontroller, transceivers, storage
  • Software
    architecture for frame capture, buffering, and transmission

Implementation:

  • Detailed
    implementation of the video/image/data capture process
  • Frame
    storage and packetization methods
  • Transmission
    protocol over low-frequency bands
  • Error
    correction and synchronization techniques

Experimental Setup:

  • Description
    of the test environment and scenarios
  • Tools
    and methods used for testing the transmission system

Results:

  • Performance
    metrics: latency, frame rate, transmission range, error rate
  • Analysis
    of the system’s performance under different conditions
  • Comparison
    with existing solutions

Discussion:

  • Interpretation
    of results
  • Limitations
    and potential improvements
  • Real-world
    applications and implications

Conclusion:

  • Summary
    of the project
  • Key
    findings and contributions
  • Future
    work and directions

References:

·        
https://www.analog.com/en/resources/analog-dialogue/articles/high-definition-low-delay-sdr-based-video-transmission-in-uav-applications.html

·        
https://howtomechatronics.com/tutorials/arduino/arduino-wireless-communication-nrf24l01-tutorial/

·        
https://resources.altium.com/p/how-design-custom-arduino-shield-board

·        
https://randomnerdtutorials.com/rf-433mhz-transmitter-receiver-module-with-arduino/

·        
https://www.researchgate.net/publication/359502443_Study_of_arduino_microcontroller_board

·        
https://upcommons.upc.edu/bitstream/handle/2099.1/14841/memoria.pdf

·        
https://www.ajer.org/papers/v5(10)/ZW05010358362.pdf

·        
https://www.ijeat.org/wp-content/uploads/papers/v5i4/D4510045416.pdf

·        
https://scholar.tecnico.ulisboa.pt/api/records/eQXPQ2Nu-75hzbPF_kb_G_hQ6LL4ZnM2SQZ_/file/e9cad293389c04e8803041b8455841fd03cea6d713337f2429ff37ae04483bd7.pdf

·        
 

 

 

 

 

 

 

 

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