bærersfrekvenser
Bærersfrekvenser, also known as carrier frequencies, are fundamental concepts in the field of telecommunications and signal processing. They refer to the specific frequencies used to transmit information over a communication channel. In analog communication systems, a carrier frequency is a radio frequency that is modulated with an information-bearing signal. This modulation can be in the form of amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM). The carrier frequency is chosen based on factors such as the desired range, bandwidth, and interference considerations.
In digital communication systems, carrier frequencies are used in various modulation schemes, such as amplitude-shift keying
Bærersfrekvenser play a critical role in wireless communication, including mobile networks, Wi-Fi, and satellite communications. They
In summary, bærersfrekvenser are essential for the transmission of information in both analog and digital communication