TY - GEN
T1 - Optimal linear detectors for nonorthogonal amplify-and-forward protocol
AU - Ahmed, Qasim Zeeshan
AU - Park, Kihong
AU - Alouini, Mohamed-Slim
AU - Aissa, Sonia
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2013/6
Y1 - 2013/6
N2 - In this paper, we propose optimal linear detectors for non-orthogonal amplify-and-forward cooperative protocol when considering a single-relay scenario. Two types of detectors are proposed based on the principles of minimum mean square error (MMSE) and minimum bit error rate (MBER). The MMSE detector minimizes the mean square error, while the MBER minimizes the system bit error rate (BER). Both detectors exhibit excellent BER performance with relatively low complexity as compared to the maximal likelihood (ML) detector. The BER performance of both detectors is superior to the channel inversion, the maximal ratio combining, and the biased ML detectors. © 2013 IEEE.
AB - In this paper, we propose optimal linear detectors for non-orthogonal amplify-and-forward cooperative protocol when considering a single-relay scenario. Two types of detectors are proposed based on the principles of minimum mean square error (MMSE) and minimum bit error rate (MBER). The MMSE detector minimizes the mean square error, while the MBER minimizes the system bit error rate (BER). Both detectors exhibit excellent BER performance with relatively low complexity as compared to the maximal likelihood (ML) detector. The BER performance of both detectors is superior to the channel inversion, the maximal ratio combining, and the biased ML detectors. © 2013 IEEE.
UR - http://hdl.handle.net/10754/564749
UR - http://ieeexplore.ieee.org/document/6655339/
UR - http://www.scopus.com/inward/record.url?scp=84891358905&partnerID=8YFLogxK
U2 - 10.1109/ICC.2013.6655339
DO - 10.1109/ICC.2013.6655339
M3 - Conference contribution
SN - 9781467331227
SP - 4829
EP - 4833
BT - 2013 IEEE International Conference on Communications (ICC)
PB - Institute of Electrical and Electronics Engineers (IEEE)
ER -