Adaptive Equalization
Adaptive Equalization is a signal processing technique used to mitigate the effects of channel distortion in communication systems. It is particularly useful in space and astronautical engineering where communication signals are transmitted over long distances and are subject to various types of distortion such as multipath fading, phase distortion, and amplitude distortion. Adaptive equalization uses a feedback loop to adjust the equalizer coefficients in real-time based on the received signal, thereby improving the signal quality and reducing errors. The equalizer can be implemented using various algorithms such as the least mean squares (LMS) algorithm, recursive least squares (RLS) algorithm, or constant modulus algorithm (CMA). Adaptive equalization is widely used in satellite communication systems, deep space communication systems, and other space-based communication systems.
Your Previous Searches
Random Picks
- Propellant: Propellant is a material that is used to create thrust in rockets or other spacecraft. It is a substance that is expelled from the spacecraft in one direction, creating a reaction force in the opposite direction that propels the spacecraft ... Read More >>
- Astronaut Selection: Astronaut selection is the process of choosing individuals who have the necessary qualifications to become astronauts. This process typically involves a rigorous set of physical, psychological, and intellectual evaluations to determine an i ... Read More >>
- Satellite Communications: Satellite Communications is the use of artificial satellites to provide communication links between various points on Earth. It involves the use of a satellite as a relay station in space that receives signals from a ground-based station, a ... Read More >>
Top News
This week on "Sunday Morning" (April 20)...
A look at the features for this week's broadcast of the Emmy-winning program, hosted by Jane Pauley....
News Source: CBS News on 2025-04-17
Scientists detect strongest hints yet of life on a distant planet...
Scientists have detected unique chemical patterns similar to those produced by the Earth's algae and seaweed — raising the possibility of the presence of a warm ocean, perhaps teeming with life, on ...
News Source: NBC News on 2025-04-17
Is there life on another planet? Scientists find the strongest evidence yet...
Near a planet far, far away astronomers have found traces of chemicals that on Earth are only produced by living beings....
News Source: Al Jazeera English on 2025-04-17
Scientists find strongest evidence yet of life on an alien planet | CNN...
In a potential landmark discovery, scientists using the James Webb Space Telescope have obtained what they call the strongest signs yet of possible life beyond our solar system, detecting in an alien ...
News Source: CNN on 2025-04-17
Katy Perry's trip to space wasn't inspirational. It was tone-deaf marketing....
Katy Perry indulged in a space tourism trip Monday, courtesy of Jeff Bezos' company. It's the latest in a long line of missteps for the singer....
News Source: Business Insider on 2025-04-14