What is SC-FDMA and how it works in LTE?
One of the major drawbacks of an OFDMA system is, that the transformation of a complex symbol mapped sequence (e.g. BPSK, QPSK, etc.) onto a small set of subcarriers produces…
Category: LTE
Here we discus about LTE Technology, detail on 4G and How to LTE.
How Many Different Methods to Combine OFDMA for handle Multiuser System?
Threre are four Different Methods to Combine OFDMA for handle Multiuser System. Plain OFDM: Normal LTE OFDM has no built-in multiple-access mechanism. This is suitable for broadcast systems like DVB-T/H…