Demodulator
In space and astronautical engineering, a demodulator is a device that extracts the original information-bearing signal from a modulated carrier wave. In other words, it is a device that performs demodulation. Demodulation is the process of recovering the baseband signal from the carrier wave by removing the modulating signal. Demodulators are used in various communication systems such as satellite communication, deep space communication, and interplanetary communication. They are also used in telemetry systems to extract data from the modulated signal transmitted by a spacecraft. Demodulators can be implemented using various techniques such as envelope detection, synchronous detection, and phase-locked loop (PLL) detection.
Your Previous Searches
Random Picks
- Physical Filtration: Physical filtration is a process of separating solid particles from a fluid or gas by passing it through a porous material. In the context of space and astronautical engineering, physical filtration is used to remove contaminants from air a ... Read More >>
- Minerals: In the context of space and astronautical engineering, minerals refer to naturally occurring inorganic substances that are found on celestial bodies such as planets, moons, asteroids, and comets. These minerals can be valuable resources for ... Read More >>
- Structural Tests: Structural tests are a series of tests performed on spacecraft structures to ensure their ability to withstand the harsh conditions of launch and space environment. These tests include vibration tests, acoustic tests, thermal vacuum tests, ... Read More >>
Top News
A day at Uranus just got 28 seconds longer...
A day at Uranus just got a little longer...
News Source: ABC News on 2025-04-07
SpaceX's Fram2 returns from first-of-its-kind mission around Earth's poles...
The Fram2 mission, paid for and led by a cryptocurrency billionaire who is flying with three guests, has returned after a journey on a unprecedented polar orbit....
News Source: CNN on 2025-04-04
Scientists release plans for an even bigger atom smasher to address the mysterie...
GENEVA — Top minds at the world’s largest atom smasher have released a blueprint for a much bigger successor that could vastly improve research into the remaining enigmas of physics....
News Source: NBC News on 2025-04-01
Scientists release plans for even bigger atom smasher along the French-Swiss bor...
Scientists at the world’s largest atom smasher have released a blueprint for a much bigger successor that could help solve enigmas of physics, starting in the mid-2040s at a cost of about $16 billio...
News Source: ABC News on 2025-04-01
The 'Blaze Star' hasn't exploded yet, but it could soon...
T Coronae Borealis has an outburst every 79 to 80 years, according to NASA....
News Source: ABC News on 2025-03-28