signalvälitys
Signalvälitys, also known as signal transmission or signal relay, is a fundamental concept in telecommunications and electronics. It refers to the process of passing a signal from one point to another, often involving amplification or regeneration to maintain signal integrity. This can occur over various mediums, including electrical wires, optical fibers, or through the airwaves.
In its simplest form, signalvälitys might involve a direct connection where a signal travels from a source
The principle of signalvälitys is crucial for the functioning of networks, from local area networks to the