Retransmission
Retransmission is a process of resending a data packet that has been lost or corrupted during transmission. In space and astronautical engineering, retransmission is a critical aspect of communication systems as data transmission can be disrupted by various factors such as atmospheric conditions, solar flares, and electromagnetic interference. Retransmission protocols are designed to ensure that data packets are successfully delivered to their intended destination by detecting and retransmitting lost or corrupted packets. This process is essential for maintaining reliable communication between spacecraft and ground stations, as well as between different spacecraft in space.
Your Previous Searches
Random Picks
- Launch Azimuth: Launch azimuth is the direction of the launch vehicle at liftoff, measured clockwise from true north. It is a critical parameter in space launch operations as it determines the trajectory of the launch vehicle and the position of the spacec ... Read More >>
- Geysers: In space and astronautical engineering, geysers refer to the plumes of water vapor and icy particles that erupt from the surface of icy moons and other celestial bodies. These geysers are caused by the heating of subsurface water, which the ... Read More >>
- Electromagnetic: Electromagnetic refers to the interaction between electrically charged particles and the electromagnetic field. In space and astronautical engineering, electromagnetic fields are used for communication, navigation, and propulsion. Electroma ... Read More >>
Top News
Check out this interactive map of the early universe, considered largest ever cr...
A team of astronomers have put together the largest, most detailed map of the universe ever created – and you can explore it now....
News Source: USA Today on 2025-06-12
The Vera C. Rubin Observatory is about to totally transform astronomy...
With the ability to scan the entire southern night sky every three days, the huge Vera C. Rubin Observatory could be about to start solving the mysteries of the universe, from dark matter to Planet Ni...
News Source: New Scientist on 2025-06-12
Trump's proposed science cuts will have huge consequences...
The universe will still be there to marvel at, despite brutal cuts set to hit NASA and the National Science Foundation's budgets. But the damage to future research will be long-lasting, says Chanda Pr...
News Source: New Scientist on 2025-06-11
Starlink satellites are leaking radio signals that may ruin astronomy...
Our ability to study faint radio signals from when the first stars began to form is being threatened by SpaceX's Starlink satellites, which seem to be unintentionally leaking radio signals that overpo...
News Source: New Scientist on 2025-06-09
Asteroids around Venus pose possible 'invisible threat' to Earth: Should you be ...
A swarm of large asteroids likely lurking around Venus could one day pose an "invisible threat" to Earth if left unchecked, astronomers have warned....
News Source: USA Today on 2025-06-06