Research Article
Adaptive OFDM-IM for Enhancing Physical Layer Security and Spectral Efficiency of Future Wireless Networks
Figure 18
OFDM-IM with SAR values of (, , ) and CM orders of (, , , and ).
(a) BER versus SNR (SAR=1/4) |
(b) BER versus SNR (SAR=2/4) |
(c) BER versus SNR (SAR=3/4) |
(d) Throughput versus SNR (SAR=1/4) |
(e) Throughput versus SNR (SAR=2/4). |
(f) Throughput versus SNR (SAR=3/4). |