Network Coding Techniques Using Novel - core.ac.uk fileFigure 3.13(a) and (b) compare the GER of the...
Transcript of Network Coding Techniques Using Novel - core.ac.uk fileFigure 3.13(a) and (b) compare the GER of the...
UMVERSm SAINS MALAYSIA
Laporan Akhir Projek Penyeiidikan Jangka Pendek
Network Coding Techniques Using NovelFast 2-Bit Error Correction Codes For
Wireless Communications
byAssoc. Prof. Dr. Mohd Fadzli Mohd Salleh
Assoc. Prof. Dr. Bakhtiar Afendi Rosdi
2015
RU GRANT FINAL REPORT
Figure 3.13(a) and (b) compare the GER of the B-JNCC with various schemes at slow fadingchannei under BPSK and 16QAM modulations. Figure 3.13(a) presents the results with BPSKmodulation. The Figure shows that B-JNCC outperforms with other schemes under BPSKmodulation. For example at GER of 10B-JNCC outperforms BS-JNCC by about 11 dB, NB-JNCC by about 9dB and LCPC by about 7dB. Figure 3.13(b) presents the results with16QAM modulation. Also, under 16QAM modulation B-JNCC is better than other schemes.Figure 3.13(b) shows that B-JNCC outperforms with other schemes. For example at GER of10-', B-JNCC outperforms DT by about 25 dB. DTR BY 15 dB, BS-JNCC by about 14 dB,NB-JNCC by about 7dB and LCPC by about 6dB. Simulation results have demonstrated thatthe significant benefits ofB-JNCC compared to other schemes which present m[6].
lOOl/PELECT/814178
0 Generation error rate (NB-SNCC)——•! BS"JNCC
Q— Packet errorrate (NB-SNCC)Generation error rate (NB-JNCC)Packet error rate (NB-JNCC)Packet error rate (B^NCC)Packet error rate (WNECC)Packet error rate (LCPC)
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SNR (dB)
(a) GER under BPSK