TY - GEN
T1 - Iterative SC-FDMA Frequency Domain Equalization and Phase Noise Mitigation
AU - Anbar, Mohamed
AU - Iqbal, Naveed
AU - Zerguine, Azzedine
AU - Alouini, Mohamed-Slim
N1 - KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: The authors acknowledge the support provided by the Deanship of Scientific Research at KFUPM under Research Grant IN161057.
PY - 2019/12/6
Y1 - 2019/12/6
N2 - The presence of local oscillator (LO) impairments phase noise (PHN) and bad environment (deep fading) have deleterious effects on the performance of the Single-Carrier-FDMA (SC-FDMA) system. In this paper, we propose a new approach to mitigate both of the PHN and the deep fading effects in the SC-FDMA system iteratively. This is achieved by exploiting the nature of the PHN in both time and frequency domains in addition to the iterative nature of the frequency domain equalization algorithm. Our simulation results prove our findings very well.
AB - The presence of local oscillator (LO) impairments phase noise (PHN) and bad environment (deep fading) have deleterious effects on the performance of the Single-Carrier-FDMA (SC-FDMA) system. In this paper, we propose a new approach to mitigate both of the PHN and the deep fading effects in the SC-FDMA system iteratively. This is achieved by exploiting the nature of the PHN in both time and frequency domains in addition to the iterative nature of the frequency domain equalization algorithm. Our simulation results prove our findings very well.
UR - http://hdl.handle.net/10754/661835
UR - https://ieeexplore.ieee.org/document/8923193/
UR - http://www.scopus.com/inward/record.url?scp=85077044873&partnerID=8YFLogxK
U2 - 10.1109/ISPACS.2018.8923193
DO - 10.1109/ISPACS.2018.8923193
M3 - Conference contribution
SN - 9781538657713
SP - 91
EP - 95
BT - 2018 International Symposium on Intelligent Signal Processing and Communication Systems (ISPACS)
PB - IEEE
ER -