OFDMTechniken
OFDMTechniken refers to Orthogonal Frequency-Division Multiplexing techniques. OFDM is a digital modulation method that divides a high-rate data stream into multiple lower-rate streams. Each of these lower-rate streams is then transmitted simultaneously over a subset of orthogonal subcarriers. Orthogonality ensures that the subcarriers do not interfere with each other, even though they are closely spaced. This allows for efficient use of the available frequency spectrum.
A key advantage of OFDMTechniken is their robustness against frequency-selective fading, which is common in wireless
OFDMTechniken are widely used in modern communication systems. Notable examples include Digital Video Broadcasting (DVB), Wi-Fi