Tag Archives for " NOMA in 5G "

What are the Multiplexing Techniques in 5G?

Orthogonal frequency division multiplexing (OFDM) has been adopted in 4th generation (4G) networks.  With an appropriate cyclic prefix (CP) OFDM is able to combat the delay spread of wireless channels with simple detection methods, which makes it a popular solution for current broadband transmission. However traditional OFDM is unable to meet many new demands required for […]