OCT-Precoding Combined with LDPC-Coding Scheme for 128 QAM MB-OFDM UWBoF System

<div>BER performance of the three subbands based on the OCT-precoding scheme.</div>

Advances in Condensed Matter Physics

Figure 3: OCT-Precoding Combined with LDPC-Coding Scheme for 128 QAM MB-OFDM UWBoF System 