TY - GEN
T1 - Performance of hybrid relay selection in cooperative communications system
AU - Khair, Ummul
AU - Suwadi,
AU - Wirawan,
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/2
Y1 - 2017/7/2
N2 - Cooperative communication system aims to reduce the influence of multipath fading. There are two protocol relay techniques on cooperative communication system, namely amplify and forward (AF) and decode and forward (DF). Hybrid relay selection (HRS) is a combination of AF and DF protocols where the relay will select one protocol using hybrid relay selection technique. If the information submitted is true, then the relay node will choose to send information with the DF protocol or vice versa. In this research, we performed performance simulation from Hybrid relay protocol on cooperative communication system using AF relay protocol, DF, and hybrid with Selection Combining (SC) technique. The parameter used as system performance is bit error rate (BER). The performance of the system is evaluated on direct path, multi-hop AF, multi-hop DF and Hybrid Relay Selection. Based on the simulation results showed that hybrid relay selection in cooperative communications system produced the best performance among other system. At condition Signal to Noise Ratio 11 dB, the Hybrid Relay Selection system had a performance of BER 10-5, while the other system has a larger BER performance.
AB - Cooperative communication system aims to reduce the influence of multipath fading. There are two protocol relay techniques on cooperative communication system, namely amplify and forward (AF) and decode and forward (DF). Hybrid relay selection (HRS) is a combination of AF and DF protocols where the relay will select one protocol using hybrid relay selection technique. If the information submitted is true, then the relay node will choose to send information with the DF protocol or vice versa. In this research, we performed performance simulation from Hybrid relay protocol on cooperative communication system using AF relay protocol, DF, and hybrid with Selection Combining (SC) technique. The parameter used as system performance is bit error rate (BER). The performance of the system is evaluated on direct path, multi-hop AF, multi-hop DF and Hybrid Relay Selection. Based on the simulation results showed that hybrid relay selection in cooperative communications system produced the best performance among other system. At condition Signal to Noise Ratio 11 dB, the Hybrid Relay Selection system had a performance of BER 10-5, while the other system has a larger BER performance.
KW - AF Relay
KW - Cooperative communication system
KW - DF Relay
KW - Hybrid Relay Selection
KW - Selection Combining
UR - http://www.scopus.com/inward/record.url?scp=85050389649&partnerID=8YFLogxK
U2 - 10.1109/ICITISEE.2017.8285538
DO - 10.1109/ICITISEE.2017.8285538
M3 - Conference contribution
AN - SCOPUS:85050389649
T3 - Proceedings - 2017 2nd International Conferences on Information Technology, Information Systems and Electrical Engineering, ICITISEE 2017
SP - 402
EP - 405
BT - Proceedings - 2017 2nd International Conferences on Information Technology, Information Systems and Electrical Engineering, ICITISEE 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd International Conferences on Information Technology, Information Systems and Electrical Engineering, ICITISEE 2017
Y2 - 1 November 2017 through 2 November 2017
ER -