Research Article

Resource Allocation with Successive Coding for OFDM-Based Cognitive System Subject to Statistical CSI

Table 4

Optimized values of .

Conditions Decoding strategies

Interweave

Int = Noise


SIC


SIC


SIC


SIC
if
otherwise
0



or
SC0



and
SC



and
SC



and
SC



and
SC



and
SC



and
SC



and
SC



and
SC



and
SC